ECM/PCM Fault Codes
Below is the a list of trouble codes for the OBD II systems. If you have a 96 or newer vehicle your vehicle will record one of these codes when the check enging light comes on.
A scanner is required to extract these codes on most vehicles, but there are some short cuts on certain vehicles.
We will be updating this section as we compile information so keep checking back.
We have also included some GM and Ford codes also. Click on the appropriate section to view the codes.
GENERIC DIAGNOSTIC TROUBLE CODES OBD II
P0001 - P0099
P0010 A Camshaft Position Actuator Circuit (Bank 1)
P0011 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0012 A Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 B Camshaft Position - Actuator Circuit (Bank 1)
P0014 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 B Camshaft Position - Timing Over-Retarded (Bank 1)
P0020 A Camshaft Position Actuator Circuit (Bank 2)
P0021 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 A Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 B Camshaft Position - Actuator Circuit (Bank 2)
P0024 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 B Camshaft Position - Timing Over-Retarded (Bank 2)
P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
P0033 Turbo Charger Bypass Valve Control Circuit
P0034 Turbo Charger Bypass Valve Control Circuit Low
P0035 Turbo Charger Bypass Valve Control Circuit High
P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
P0058 HO2S Heater Control Circuit High (Bank 2 Sensor2)
P0062 HO2S Heater Control Circuit (Bank 2 Sensor 3)
P0063 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
P0064 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
P0065 Air Assisted Injector Control Range/Performance
P0066 Air Assisted Injector Control Circuit or Circuit Low
P0067 Air Assisted Injector Control Circuit High
P0070 Ambient Air Temperature Sensor Circuit
P0071 Ambient Air Temperature Sensor Range/Performance
P0072 Ambient Air Temperature Sensor Circuit Low Input
P0073 Ambient Air Temperature Sensor Circuit High Input
P0074 Ambient Air Temperature Sensor Circuit Intermittent
P0075 Intake Valve Control Solenoid Circuit (Bank 1)
P0076 Intake Valve Control Solenoid Circuit Low (Bank 1)
P0077 Intake Valve Control Solenoid Circuit High (Bank 1)
P0078 Exhaust Valve Control Solenoid Circuit (Bank 1)
P0079 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
P0080 Exhaust Valve Control Solenoid Circuit High (Bank 1)
P0081 Intake valve Control Solenoid Circuit (Bank 2)
P0082 Intake Valve Control Solenoid Circuit Low (Bank 2)
P0083 Intake Valve Control Solenoid Circuit High (Bank 2)
P0084 Exhaust Valve Control Solenoid Circuit (Bank 2)
P0085 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
P0086 Exhaust Valve Control Solenoid Circuit High (Bank 2)
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P0100 - P0199
P0100 Mass or Volume Air Flow Circuit
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110 Intake Air Temperature Circuit
P0111 Intake Air Temperature Circuit Range/Performance Problem
P0112 Intake Air Temperature Circuit Low Input
P0113 Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit Intermittent
P0115 Engine Coolant Temperature Circuit
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P0117 Engine Coolant Temperature Circuit Low Input
P0118 Engine Coolant Temperature Circuit High Input
P0119 Engine Coolant Temperature Circuit Intermittent
P0120 Throttle/Pedal Position Sensor/Switch A Circuit
P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
P0124 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0127 Intake Air Temperature Too High
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P0130 O2 Sensor Circuit (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
P0136 O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 O2 Sensor Heater Circuit (Bank 1 Sensor 2)
P0142 O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
P0144 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147 O2 Sensor Heater Circuit (Bank 1 Sensor 3)
P0148 Fuel Delivery Error
P0149 Fuel Timing Error
P0150 O2 Sensor Circuit (Bank 2 Sensor 1)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 O2 Sensor Heater Circuit (Bank 2 Sensor 1)
P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor2)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 O2 Sensor Heater Circuit (Bank 2 Sensor 2)
P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor3)
P0165 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
P0167 O2 Sensor Heater Circuit (Bank 2 Sensor 3)
P0168 Fuel Temperature Too High
P0169 Incorrect Fuel Composition
P0170 Fuel Trim (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)
P0175 System too Rich (Bank 2)
P0176 Fuel Composition Sensor Circuit
P0177 Fuel Composition Sensor Circuit Range/Performance
P0178 Fuel Composition Sensor Circuit Low Input
P0179 Fuel Composition Sensor Circuit High Input
P0180 Fuel Temperature Sensor A Circuit
P0181 Fuel Temperature Sensor A Circuit Range/Performance
P0182 Fuel Temperature Sensor A Circuit Low Input
P0183 Fuel Temperature Sensor A Circuit High Input
P0184 Fuel Temperature Sensor A Circuit Intermittent
P0185 Fuel Temperature Sensor B Circuit
P0186 Fuel Temperature Sensor B Circuit Range/Performance
P0187 Fuel Temperature Sensor B Circuit Low Input
P0188 Fuel Temperature Sensor B Circuit High Input
P0189 Fuel Temperature Sensor B Circuit Intermittent
P0190 Fuel Rail Pressure Sensor Circuit
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
P0192 Fuel Rail Pressure Sensor Circuit Low Input
P0193 Fuel Rail Pressure Sensor Circuit High Input
P0194 Fuel Rail Pressure Sensor Circuit Intermittent
P0195 Engine Oil Temperature Sensor
P0196 Engine Oil Temperature Sensor Range/Performance
P0197 Engine Oil Temperature Sensor Low
P0198 Engine Oil Temperature Sensor High
P0199 Engine Oil Temperature Sensor Intermittent
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P0200 - P0299
P0200 Injector Circuit
P0201 Injector Circuit - Cylinder 1
P0202 Injector Circuit - Cylinder 2
P0203 Injector Circuit - Cylinder 3
P0204 Injector Circuit - Cylinder 4
P0205 Injector Circuit - Cylinder 5
P0206 Injector Circuit - Cylinder 6
P0207 Injector Circuit - Cylinder 7
P0208 Injector Circuit - Cylinder 8
P0209 Injector Circuit - Cylinder 9
P0210 Injector Circuit - Cylinder 10
P0211 Injector Circuit - Cylinder 11
P0212 Injector Circuit - Cylinder 12
P0213 Cold Start Injector 1
P0214 Cold Start Injector 2
P0215 Engine Shutoff Solenoid
P0216 Injector/Injection Timing Control Circuit
P0217 Engine Coolant Over Temperature Condition
P0218 Transmission Fluid Over Temperature Condition
P0219 Engine Overspeed Condition
P0220 Throttle/Pedal Position Sensor/Switch B Circuit
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input
P0224 Throttle/Pedal Position Sensor/Switch B Circuit Intermittent
P0225 Throttle/Pedal Position Sensor/Switch C Circuit
P0226 Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem
P0227 Throttle/Pedal Position Sensor/Switch C Circuit Low Input
P0228 Throttle/Pedal Position Sensor/Switch C Circuit High Input
P0229 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
P0230 Fuel Pump Primary Circuit
P0231 Fuel Pump Secondary Circuit Low
P0232 Fuel Pump Secondary Circuit High
P0233 Fuel Pump Secondary Circuit Intermittent
P0234 Turbo/Super Charger Overboost Condition
P0235 Turbo/Super Charger Boost Sensor A Circuit
P0236 Turbo/Super Charger Boost Sensor A Circuit Range/Performance
P0237 Turbo/Super Charger Boost Sensor A Circuit Low
P0238 Turbo/Super Charger Boost Sensor A Circuit High
P0239 Turbo/Super Charger Boost Sensor B Circuit
P0240 Turbo/Super Charger Boost Sensor B Circuit Range/Performance
P0241 Turbo/Super Charger Boost Sensor B Circuit Low
P0242 Turbo/Super Charger Boost Sensor B Circuit High
P0243 Turbo/Super Charger Wastegate Solenoid A
P0244 Turbo/Super Charger Wastegate Solenoid A Range/Performance
P0245 Turbo/Super Charger Wastegate Solenoid A Low
P0246 Turbo/Super Charger Wastegate Solenoid A High
P0247 Turbo/Super Charger Wastegate Solenoid B
P0248 Turbo/Super Charger Wastegate Solenoid B Range/Performance
P0249 Turbo/Super Charger Wastegate Solenoid B Low
P0250 Turbo/Super Charger Wastegate Solenoid B High
P0251 Injection Pump Fuel Metering Control A (Cam/Rotor/Injector)
P0252 Injection Pump Fuel Metering Control A Range/Performance (Cam/Rotor/Injector)
P0253 Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector)
P0254 Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector)
P0255 Injection Pump Fuel Metering Control A Intermittent (Cam/Rotor/Injector)
P0256 Injection Pump Fuel Metering Control B (Cam/Rotor/Injector)
P0257 Injection Pump Fuel Metering Control B Range/Performance (Cam/Rotor/Injector)
P0258 Injection Pump Fuel Metering Control B Low (Cam/Rotor/Injector)
P0259 Injection Pump Fuel Metering Control B High (Cam/Rotor/Injector)
P0260 Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector)
P0261 Cylinder 1 Injector Circuit Low
P0262 Cylinder 1 Injector Circuit High
P0263 Cylinder 1 Contribution/Balance
P0264 Cylinder 2 Injector Circuit Low
P0265 Cylinder 2 Injector Circuit High
P0266 Cylinder 2 Contribution/Balance
P0267 Cylinder 3 Injector Circuit Low
P0268 Cylinder 3 Injector Circuit High
P0269 Cylinder 3 Contribution/Balance
P0270 Cylinder 4 Injector Circuit Low
P0271 Cylinder 4 Injector Circuit High
P0272 Cylinder 4 Contribution/Balance
P0273 Cylinder 5 Injector Circuit Low
P0274 Cylinder 5 Injector Circuit High
P0275 Cylinder 5 Contribution/Balance
P0276 Cylinder 6 Injector Circuit Low
P0277 Cylinder 6 Injector Circuit High
P0278 Cylinder 6 Contribution/Balance
P0279 Cylinder 7 Injector Circuit Low
P0280 Cylinder 7 Injector Circuit High
P0281 Cylinder 7 Contribution/Balance
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance
P0285 Cylinder 9 Injector Circuit Low
P0286 Cylinder 9 Injector Circuit High
P0287 Cylinder 9 Contribution/Balance
P0288 Cylinder 10 Injector Circuit Low
P0289 Cylinder 10 Injector Circuit High
P0290 Cylinder 10 Contribution/Balance
P0291 Cylinder 11 Injector Circuit Low
P0292 Cylinder 11 Injector Circuit High
P0293 Cylinder 11 Contribution/Balance
P0294 Cylinder 12 Injector Circuit Low
P0295 Cylinder 12 Injector Circuit High
P0296 Cylinder 12 Contribution/Balance
P0298 Engine Oil Over Temperature
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P0300 - P0399
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0305 Cylinder 5 Misfire Detected
P0306 Cylinder 6 Misfire Detected
P0307 Cylinder 7 Misfire Detected
P0308 Cylinder 8 Misfire Detected
P0309 Cylinder 9 Misfire Detected
P0310 Cylinder 10 Misfire Detected
P0311 Cylinder 11 Misfire Detected
P0312 Cylinder 12 Misfire Detected
P0313 Misfire Detected with Low Fuel
P0314 Single Cylinder Misfire (Cylinder not Specified)
P0320 Ignition/Distributor Engine Speed Input Circuit
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
P0324 Knock Control System Error
P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329 Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit (Bank 2)
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Input Intermittent (Bank 2)
P0335 Crankshaft Position Sensor A Circuit
P0336 Crankshaft Position Sensor A Circuit Range/Performance
P0337 Crankshaft Position Sensor A Circuit Low Input
P0338 Crankshaft Position Sensor A Circuit High Input
P0339 Crankshaft Position Sensor A Circuit Intermittent
P0340 Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor)
P0341 Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)
P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1 or Single Sensor)
P0343 Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)
P0344 Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)
P0345 Camshaft Position Sensor A Circuit (Bank 2)
P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
P0347 Camshaft Position Sensor A Circuit Low Input (Bank 2)
P0348 Camshaft Position Sensor A Circuit High Input (Bank 2)
P0349 Camshaft Position Sensor A Circuit Intermittent (Bank 2)
P0350 Ignition Coil Primary/Secondary Circuit
P0351 Ignition Coil A Primary/Secondary Circuit
P0352 Ignition Coil B Primary/Secondary Circuit
P0353 Ignition Coil C Primary/Secondary Circuit
P0354 Ignition Coil D Primary/Secondary Circuit
P0355 Ignition Coil E Primary/Secondary Circuit
P0356 Ignition Coil F Primary/Secondary Circuit
P0357 Ignition Coil G Primary/Secondary Circuit
P0358 Ignition Coil H Primary/Secondary Circuit
P0359 Ignition Coil I Primary/Secondary Circuit
P0360 Ignition Coil J Primary/Secondary Circuit
P0361 Ignition Coil K Primary/Secondary Circuit
P0362 Ignition Coil L Primary/Secondary Circuit
P0365 Camshaft Position Sensor B Circuit (Bank 1)
P0366 Camshaft Position Sensor B Circuit Range/Performance (Bank 1)
P0367 Camshaft Position Sensor B Circuit Low Input (Bank 1)
P0368 Camshaft Position Sensor B Circuit High Input (Bank 1)
P0369 Camshaft Position Sensor B Circuit Intermittent (Bank 1)
P0370 Timing Reference High Resolution Signal A
P0371 Timing Reference High Resolution Signal A Too Many Pulses
P0372 Timing Reference High Resolution Signal A Too Few Pulses
P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
P0374 Timing Reference High Resolution Signal A No Pulse
P0375 Timing Reference High Resolution Signal B
P0376 Timing Reference High Resolution Signal B Too Many Pulses
P0377 Timing Reference High Resolution Signal B Too Few Pulses
P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
P0379 Timing Reference High Resolution Signal B No Pulses
P0380 Glow Plug/Heater Circuit A
P0381 Glow Plug/Heater Indicator Circuit
P0382 Glow Plug/Heater Circuit B
P0385 Crankshaft Position Sensor B Circuit
P0386 Crankshaft Position Sensor B Circuit Range/Performance
P0387 Crankshaft Position Sensor B Circuit Low Input
P0388 Crankshaft Position Sensor B Circuit High Input
P0389 Crankshaft Position Sensor B Circuit Intermittent
P0390 Camshaft Position Sensor B Circuit (Bank 2)
P0391 Camshaft Position Sensor B Circuit Range/Performance (Bank 2)
P0392 Camshaft Position Sensor B Circuit Low Input (Bank 2)
P0393 Camshaft Position Sensor B Circuit High Input (Bank 2)
P0394 Camshaft Position Sensor B Circuit Intermittent (Bank 2)
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P0400 - P0499
P0400 Exhaust Gas Recirculation Flow
P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0402 Exhaust Gas Recirculation Flow Excessive Detected
P0403 Exhaust Gas Recirculation Control Circuit
P0404 Exhaust Gas Recirculation Control Circuit Range/Performance
P0405 Exhaust Gas Recirculation Sensor A Circuit Low
P0406 Exhaust Gas Recirculation Sensor A Circuit High
P0407 Exhaust Gas Recirculation Sensor B Circuit Low
P0408 Exhaust Gas Recirculation Sensor B Circuit High
P0409 Exhaust Gas Recirculation Sensor A Circuit
P0410 Secondary Air Injection System
P0411 Secondary Air Injection System Incorrect Flow Detected
P0412 Secondary Air Injection System Switching Valve A Circuit
P0413 Secondary Air Injection System Switching Valve A Circuit Open
P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
P0415 Secondary Air Injection System Switching Valve B Circuit
P0416 Secondary Air Injection System Switching Valve B Circuit Open
P0417 Secondary Air Injection System Switching Valve B Circuit Shorted
P0418 Secondary Air Injection System Relay A Circuit
P0419 Secondary Air Injection System Relay B Circuit
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
P0425 Catalyst Temperature Sensor (Bank 1)
P0426 Catalyst Temperature Sensor Range/Performance (Bank 1)
P0427 Catalyst Temperature Sensor Low Input (Bank 1)
P0428 Catalyst Temperature Sensor High Input (Bank 1)
P0429 Catalyst Heater Control Circuit (Bank 1)
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
P0433 Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434 Heated Catalyst Temperature Below Threshold (Bank 2)
P0435 Catalyst Temperature Sensor (Bank 2)
P0436 Catalyst Temperature Sensor Range/Performance (Bank 2)
P0437 Catalyst Temperature Sensor Low Input (Bank 2)
P0438 Catalyst Temperature Sensor High Input (Bank 2)
P0439 Catalyst Heater Control Circuit (Bank 2)
P0440 Evaporative Emission Control System
P0441 Evaporative Emission Control System Incorrect Purge Flow
P0442 Evaporative Emission Control System Leak Detected (small leak)
P0443 Evaporative Emission Control System Purge Control Valve Circuit
P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446 Evaporative Emission Control System Vent Control Circuit
P0447 Evaporative Emission Control System Vent Control Circuit Open
P0448 Evaporative Emission Control System Vent Control Circuit Shorted
P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit
P0450 Evaporative Emission Control System Pressure Sensor
P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
P0452 Evaporative Emission Control System Pressure Sensor Low Input
P0453 Evaporative Emission Control System Pressure Sensor High Input
P0454 Evaporative Emission Control System Pressure Sensor Intermittent
P0455 Evaporative Emission Control System Leak Detected (gross leak)
P0456 Evaporative Emission Control System Leak Detected (very small leak)
P0457 Evaporative Emission Control System Leak Detected (fuel cap loose/off)
P0460 Fuel Level Sensor Circuit
P0461 Fuel Level Sensor Circuit Range/Performance
P0462 Fuel Level Sensor Circuit Low Input
P0463 Fuel Level Sensor Circuit High Input
P0464 Fuel Level Sensor Circuit Intermittent
P0465 EVAP Purge Flow Sensor Circuit
P0466 EVAP Purge Flow Sensor Circuit Range/Performance
P0467 EVAP Purge Flow Sensor Circuit Low Input
P0468 EVAP Purge Flow Sensor Circuit High Input
P0469 EVAP Purge Flow Sensor Circuit Intermittent
P0470 Exhaust Pressure Sensor
P0471 Exhaust Pressure Sensor Range/Performance
P0472 Exhaust Pressure Sensor Low
P0473 Exhaust Pressure Sensor High
P0474 Exhaust Pressure Sensor Intermittent
P0475 Exhaust Pressure Control Valve
P0476 Exhaust Pressure Control Valve Range/Performance
P0477 Exhaust Pressure Control Valve Low
P0478 Exhaust Pressure Control Valve High
P0479 Exhaust Pressure Control Valve Intermittent
P0480 Cooling Fan 1 Control Circuit
P0481 Cooling Fan 2 Control Circuit
P0482 Cooling Fan 3 Control Circuit
P0483 Cooling Fan Rationality Check
P0484 Cooling Fan Circuit Over Current
P0485 Cooling Fan Power/Ground Circuit
P0486 Exhaust Gas Recirculation Sensor B Circuit
P0487 Exhaust Gas Recirculation Throttle Position Control Circuit
P0488 Exhaust Gas Recirculation Throttle Position Control Range/Performance
P0491 Secondary Air Injection System (Bank 1)
P0492 Secondary Air Injection System (Bank 2)
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P0500 - P0599
P0500 Vehicle Speed Sensor
P0501 Vehicle Speed Sensor Range/Performance
P0502 Vehicle Speed Sensor Circuit Low Input
P0503 Vehicle Speed Sensor Intermittent/Erratic/High
P0505 Idle Control System
P0506 Idle Control System RPM Lower Than Expected
P0507 Idle Control System RPM Higher Than Expected
P0508 Idle Control System Circuit Low
P0509 Idle Control System Circuit High
P0510 Closed Throttle Position Switch
P0512 Starter Request Circuit
P0513 Incorrect Immobiliser Key
P0515 Battery Temperature Sensor Circuit
P0516 Battery Temperature Sensor Circuit Low
P0517 Battery Temperature Sensor Circuit High
P0520 Engine Oil Pressure Sensor/Switch Circuit
P0521 Engine Oil Pressure Sensor/Switch Range/Performance
P0522 Engine Oil Pressure Sensor/Switch Low Voltage
P0523 Engine Oil Pressure Sensor/Switch High Voltage
P0524 Engine Oil Pressure Too Low
P0530 A/C Refrigerant Pressure Sensor Circuit
P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
P0533 A/C Refrigerant Pressure Sensor Circuit High Input
P0534 Air Conditioner Refrigerant Charge Loss
P0540 Intake Air Heater Circuit
P0541 Intake Air Heater Circuit Low
P0542 Intake Air Heater Circuit High
P0544 Exhaust Gas Temperature Sensor Circuit (Bank 1)
P0545 Exhaust Gas Temperature Sensor Circuit Low (Bank 1)
P0546 Exhaust Gas Temperature Sensor Circuit High (Bank 1)
P0547 Exhaust Gas Temperature Sensor Circuit (Bank 2)
P0548 Exhaust Gas Temperature Sensor Circuit Low (Bank 2)
P0549 Exhaust Gas Temperature Sensor Circuit High (Bank 2)
P0550 Power Steering Pressure Sensor Circuit
P0551 Power Steering Pressure Sensor Circuit Range/Performance
P0552 Power Steering Pressure Sensor Circuit Low Input
P0553 Power Steering Pressure Sensor Circuit High Input
P0554 Power Steering Pressure Sensor Circuit Intermittent
P0560 System Voltage
P0561 System Voltage Unstable
P0562 System Voltage Low
P0563 System Voltage High
P0564 Cruise Control Multi-Function Input Signal
P0565 Cruise Control On Signal
P0566 Cruise Control Off Signal
P0567 Cruise Control Resume Signal
P0568 Cruise Control Set Signal
P0569 Cruise Control Coast Signal
P0570 Cruise Control Accelerate Signal
P0571 Cruise Control/Brake Switch A Circuit
P0572 Cruise Control/Brake Switch A Circuit Low
P0573 Cruise Control/Brake Switch A Circuit High
P0574 Cruise Control System - Vehicle Speed Too High
P0575 Cruise Control Input Circuit
P0576 Cruise Control Input Circuit Low
P0577 Cruise Control Input Circuit High
P0578 Reserved for Cruise Control Codes
P0579 Reserved for Cruise Control Codes
P0580 Reserved for Cruise Control Codes
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P0600 - P0699
P0600 Serial Communication Link
P0601 Internal Control Module Memory Check Sum Error
P0602 Control Module Programming Error
P0603 Internal Control Module Keep Alive Memory (KAM) Error
P0604 Internal Control Module Random Access Memory (RAM) Error
P0605 Internal Control Module Read Only Memory (ROM) Error
P0606 ECM/PCM Processor
P0607 Control Module Performance
P0608 Control Module VSS Output A
P0609 Control Module VSS Output B
P0610 Control Module Vehicle Options Error
P0615 Starter Relay Circuit
P0616 Starter Relay Circuit Low
P0617 Starter Relay Circuit High
P0618 Alternative Fuel Control Module KAM Error
P0619 Alternative Fuel Control Module RAM/ROM Error
P0620 Generator Control Circuit
P0621 Generator Lamp L Terminal Control Circuit
P0622 Generator Field F Terminal Control Circuit
P0623 Generator Lamp Control Circuit
P0624 Fuel Cap Lamp Control Circuit
P0630 VIN Not Programmed or Mismatch - ECM/PCM
P0631 VIN Not Programmed or Mismatch - TCM
P0635 Power Steering Control Circuit
P0636 Power Steering Control Circuit Low
P0637 Power Steering Control Circuit High
P0638 Throttle Actuator Control Range/Performance (Bank 1)
P0639 Throttle Actuator Control Range/Performance (Bank 2)
P0640 Intake Air Heater Control Circuit
P0645 A/C Clutch Relay Control Circuit
P0646 A/C Clutch Relay Control Circuit Low
P0647 A/C Clutch Relay Control Circuit High
P0648 Immobiliser Lamp Control Circuit (Immobiliser pending SAE J1930 approval)
P0649 Speed Control Lamp Control Circuit
P0650 Malfunction Indicator Lamp (MIL) Control Circuit
P0654 Engine RPM Output Circuit
P0655 Engine Hot Lamp Output Control Circuit
P0656 Fuel Level Output Circuit
P0660 Intake Manifold Tuning Valve Control Circuit (Bank 1)
P0661 Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
P0662 Intake Manifold Tuning Valve Control Circuit High (Bank 1)
P0663 Intake Manifold Tuning Valve Control Circuit (Bank 2)
P0664 Intake Manifold Tuning Valve Control Circuit Low (Bank 2)
P0665 Intake Manifold Tuning Valve Control Circuit High (Bank 2)
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P0700 - P0799
P0700 Transmission Control System (MIL Request)
P0701 Transmission Control System Range/Performance
P0702 Transmission Control System Electrical
P0703 Torque Converter/Brake Switch B Circuit
P0704 Clutch Switch Input Circuit Malfunction
P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)
P0706 Transmission Range Sensor Circuit Range/Performance
P0707 Transmission Range Sensor Circuit Low Input
P0708 Transmission Range Sensor Circuit High Input
P0709 Transmission Range Sensor Circuit Intermittent
P0710 Transmission Fluid Temperature Sensor Circuit
P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712 Transmission Fluid Temperature Sensor Circuit Low Input
P0713 Transmission Fluid Temperature Sensor Circuit High Input
P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
P0715 Input/Turbine Speed Sensor Circuit
P0716 Input/Turbine Speed Sensor Circuit Range/Performance
P0717 Input/Turbine Speed Sensor Circuit No Signal
P0718 Input/Turbine Speed Sensor Circuit Intermittent
P0719 Torque Converter/Brake Switch B Circuit Low
P0720 Output Speed Sensor Circuit
P0721 Output Speed Sensor Circuit Range/Performance
P0722 Output Speed Sensor Circuit No Signal
P0723 Output Speed Sensor Circuit Intermittent
P0724 Torque Converter/Brake Switch B Circuit High
P0725 Engine Speed Input Circuit
P0726 Engine Speed Input Circuit Range/Performance
P0727 Engine Speed Input Circuit No Signal
P0728 Engine Speed Input Circuit Intermittent
P0730 Incorrect Gear Ratio
P0731 Gear 1 Incorrect Ratio
P0732 Gear 2 Incorrect Ratio
P0733 Gear 3 Incorrect Ratio
P0734 Gear 4 Incorrect Ratio
P0735 Gear 5 Incorrect Ratio
P0736 Reverse Incorrect Ratio
P0737 TCM Engine Speed Output Circuit
P0738 TCM Engine Speed Output Circuit Low
P0739 TCM Engine Speed Output Circuit High
P0740 Torque Converter Clutch Circuit
P0741 Torque Converter Clutch Circuit Performance or Stuck Off
P0742 Torque Converter Clutch Circuit Stuck On
P0743 Torque Converter Clutch Circuit Electrical
P0744 Torque Converter Clutch Circuit Intermittent
P0745 Pressure Control Solenoid A
P0746 Pressure Control Solenoid A Performance or Stuck Off
P0747 Pressure Control Solenoid A Stuck On
P0748 Pressure Control Solenoid A Electrical
P0749 Pressure Control Solenoid A Intermittent
P0750 Shift Solenoid A
P0751 Shift Solenoid A Performance or Stuck Off
P0752 Shift Solenoid A Stuck On
P0753 Shift Solenoid A Electrical
P0754 Shift Solenoid A Intermittent
P0755 Shift Solenoid B
P0756 Shift Solenoid B Performance or Stuck Off
P0757 Shift Solenoid B Stuck On
P0758 Shift Solenoid B Electrical
P0759 Shift Solenoid B Intermittent
P0760 Shift Solenoid C
P0761 Shift Solenoid C Performance or Stuck Off
P0762 Shift Solenoid C Stuck On
P0763 Shift Solenoid C Electrical
P0764 Shift Solenoid C Intermittent
P0765 Shift Solenoid D
P0766 Shift Solenoid D Performance or Stuck Off
P0767 Shift Solenoid D Stuck On
P0768 Shift Solenoid D Electrical
P0769 Shift Solenoid D Intermittent
P0770 Shift Solenoid E
P0771 Shift Solenoid E Performance or Stuck Off
P0772 Shift Solenoid E Stuck On
P0773 Shift Solenoid E Electrical
P0774 Shift Solenoid E Intermittent
P0775 Pressure Control Solenoid B
P0776 Pressure Control Solenoid B Performance or Stuck off
P0777 Pressure Control Solenoid B Stuck On
P0778 Pressure Control Solenoid B Electrical
P0779 Pressure Control Solenoid B Intermittent
P0780 Shift
P0781 1-2 Shift
P0782 2-3 Shift
P0783 3-4 Shift
P0784 4-5 Shift
P0785 Shift/Timing Solenoid
P0786 Shift/Timing Solenoid Range/Performance
P0787 Shift/Timing Solenoid Low
P0788 Shift/Timing Solenoid High
P0789 Shift/Timing Solenoid Intermittent
P0790 Normal/Performance Switch Circuit
P0791 Intermediate Shaft Speed Sensor Circuit
P0792 Intermediate Shaft Speed Sensor Circuit Range/Performance
P0793 Intermediate Shaft Speed Sensor Circuit No Signal
P0794 Intermediate Shaft Speed Sensor Circuit Intermittent
P0795 Pressure Control Solenoid C
P0796 Pressure Control Solenoid C Performance or Stuck off
P0797 Pressure Control Solenoid C Stuck On
P0798 Pressure Control Solenoid C Electrical
P0799 Pressure Control Solenoid C Intermittent
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P0800 - P0899
P0801 Reverse Inhibit Control Circuit
P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit
P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit
P0805 Clutch Position Sensor Circuit
P0806 Clutch Position Sensor Circuit Range/Performance
P0807 Clutch Position Sensor Circuit Low
P0808 Clutch Position Sensor Circuit High
P0809 Clutch Position Sensor Circuit Intermittent
P0810 Clutch Position Control Error
P0811 Excessive Clutch Slippage
P0812 Reverse Input Circuit
P0813 Reverse Output Circuit
P0814 Transmission Range Display Circuit
P0815 Upshift Switch Circuit
P0816 Downshift Switch Circuit
P0817 Starter Disable Circuit
P0818 Driveline Disconnect Switch Input Circuit
P0820 Gear Lever X-Y Position Sensor Circuit
P0821 Gear Lever X Position Circuit
P0822 Gear Lever Y Position Circuit
P0823 Gear Lever X Position Circuit Intermittent
P0824 Gear Lever Y Position Circuit Intermittent
P0825 Gear Lever Push-Pull Switch (Shift Anticipate)
P0830 Clutch Pedal Switch A Circuit
P0831 Clutch Pedal Switch A Circuit Low
P0832 Clutch Pedal Switch A Circuit High
P0833 Clutch Pedal Switch B Circuit
P0834 Clutch Pedal Switch B Circuit Low
P0835 Clutch Pedal Switch B Circuit High
P0836 Four Wheel Drive (4WD) Switch Circuit
P0837 Four Wheel Drive (4WD) Switch Circuit Range/Performance
P0838 Four Wheel Drive (4WD) Switch Circuit Low
P0839 Four Wheel Drive (4WD) Switch Circuit High
P0840 Transmission Fluid Pressure Sensor/Switch A Circuit
P0841 Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
P0842 Transmission Fluid Pressure Sensor/Switch A Circuit Low
P0843 Transmission Fluid Pressure Sensor/Switch A Circuit High
P0844 Transmission Fluid Pressure Sensor/Switch A Circuit Intermittent
P0845 Transmission Fluid Pressure Sensor/Switch B Circuit
P0846 Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance
P0847 Transmission Fluid Pressure Sensor/Switch B Circuit Low
P0848 Transmission Fluid Pressure Sensor/Switch B Circuit High
P0849 Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent
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OBD II B0 TROUBLE CODES
B0101 Driver Air Bag Circuit Range/Perf
B0102 Driver Air Bag Circuit Low Input
B0103 Driver Air Bag Circuit High Input
B0105 Passenger Air Bag Circuit Malfunction
B0106P Passenger Air Bag Circuit Range/Perf
B0107 Passenger Air Bag Circuit Low Input
B0108 Passenger Air Bag circuit High Input
B0110 Driver-Side Air Bag Circuit Malfunction
B0111 Driver-Side Air Bag Circuit Range/Perf
B0112 Driver-Side Air Bag Circuit Low Input
B0113 Driver-Side Air Bag Circuit High Input
B0115 Passenger-Side Air Bag Circuit Malfunction
B0116 Passenger-Side Air Bag Circuit Range/Perf
B0117 Passenger-Side Air Bag Circuit Low Input
B0118 Passenger-Side Air Bag Circuit High Input
B0120 Seatbelt#1 SW Mon. Circuit Malfunction
B0121 Seatbelt#1 SW Mon. Circuit Range/Perf
B0122 Seatbelt#1 SW Mon. Circuit Low Input
B0123 Seatbelt#1 SW Mon. Circuit High Input
B0125 Seatbelt#2 SW Mon. Circuit Malfunction
B0126 Seatbelt#2 SW Mon. Circuit Range/Perf
B0127 Seatbelt#2 SW Mon. Circuit Low Input
B0128 Seatbelt#2 SW Mon. Circuit High Input
B0130 Seatbelt#1 Retract Circuit Malfunction
B0131 Seatbelt#1 Retract Circuit Range/Perf
B0132 Seatbelt#1 Retract Circuit Low Input
B0133 Seatbelt#1 Retract Circuit High Input
B0135 Seatbelt#2 Retract Circuit Malfunction
B0136 Seatbelt#2 Retract Circuit Range/Perf
B0137 Seatbelt#2 Retract Circuit Low Input
B0138 Seatbelt#2 Retract Circuit High Input
B0300 Cooling Fan#1 Circuit Malfunction
B0301 Cooling Fan#1 Circuit Range/Perf
B0302 Cooling Fan#1 Circuit Low Input
B0303 Cooling Fan#1 Circuit High Input
B0305 Cooling Fan#2 Circuit Malfunction
B0306 Cooling Fan#2 Circuit Range/Perf
B0307 Cooling Fan#2 Circuit Low Input
B0308 Cooling Fan#2 Circuit High Input
B0310 A/C Clutch Circuit Malfunction
B0311 A/C Clutch Circuit Range/Perf
B0312 A/C Clutch Circuit Low Input
B0313 A/C Clutch Circuit High Input
B0315 A/C Pressure#1 Circuit Malfunction
B0316 A/C Pressure#1 Circuit Range/Perf
B0317 A/C Pressure#1 Circuit Low Input
B0318 A/C Pressure#1 Circuit High Input
B0320 A/C Pressure#2 Circuit Malfunction
B0321 A/C Pressure#2 Circuit Range/Perf
B0322 A/C Pressure#2 Circuit Low Input
B0323 A/C Pressure#1 Circuit High Input
B0325 A/C Press Ref (SIG) Circuit Malfunction
B0326 A/C Press Ref (SIG) Circuit Range/Perf
B0327 A/C Press Ref (SIG) Circuit Low Input
B0328 A/C Press Ref (SIG) Circuit High Input
B0330 A/C Press Ref (SIG) Circuit Malfunction
B0331 A/C Press Ref (SIG) Circuit Range/Perf
B0332 A/C Press Ref (SIG) Circuit Low Input
B0333 Outside Air Temp Circuit High Input
B0335 In-Air Temp Sensor#1 Circuit Malfunction
B0336 In-Air Temp Sensor#1 Circuit Range/Perf
B0337 In-Air Temp Sensor#1 Circuit Low Input
B0338 In-Air Temp Sensor#1 Circuit High Input
B0340 In-Air Temp Sensor#2 Circuit Malfunction
B0341 In-Air Temp Sensor#2 Circuit Range/Perf
B0342 In-Air Temp Sensor#2 Circuit Low Input
B0343 In-Air Temp Sensor#2 Circuit High Input
B0345 Solar Load Sensor 1 Circuit Malfunction
B0346 Solar Load Sensor 1 Circuit Range/Perf
B0347 Solar Load Sensor 1 Circuit Low Input
B0348 Solar Load Sensor 1 Circuit High Input
B0350 Solar Load Sensor 2 Circuit Malfunction
B0351 Solar Load Sensor 2 Circuit Range/Perf
B0352 Solar Load Sensor 2 Circuit Low Input
B0353 Solar Load Sensor 2 Circuit High Input
B0355 Blower MTR#1 Speed Circuit Malfunction
B0356 Blower MTR#1 Speed Circuit Range/Perf
B0357 Blower MTR#1 Speed Circuit Low Input
B0357 Blower MTR#1 Speed Circuit High Input
B0360 Blower MTR#1 Power Circuit Malfunction
B0361 Blower MTR#1 Power Circuit Range/Perf
B0362 Blower MTR#1 Power Circuit Low Input
B0363 Blower MTR#1 Power Circuit High Input
B0365 Blower MTR#1 GND Circuit Malfunction
B0366 Blower MTR#1 GND Circuit Range/Perf
B0367 Blower MTR#1 GND Circuit Low Input
B0368 Blower MTR#1 GND Circuit High Input
B0370 A/C High Side Temp Sensor Malfunction
B0371 A/C High Side Temp Sensor Range/Perf
B0372 A/C High Side Temp Sensor Low Input
B0373 A/C High Side Temp Sensor High Input
B0375 A/C Evap Inlet Temmp Sensor Malfunction
B0376 A/C High Inlet Temmp Sensor Range/Perf
B0377 A/C Evap Inlet Temmp Sensor Low Input
B0378 A/C Evap Inlet Temmp Sensor High Input
B0380 A/C Refrigerant Under pressure
B0381 A/C Refrigerant Over pressure
B0400 Air Flow Control#1 Defrost Malfunction
B0401 Air Flow Control#1 Defrost Range/Perf
B0402 Air Flow Control#1 Defrost Low Input
B0403 Air Flow Control#1 Defrost High Input
B0405 Air Flow Control#2 Heater Malfunction
B0406 Air Flow Control#2 Heater Range/Perf
B0407 Air Flow Control#2 Heater Low Input
B0408 Air Flow Control#2 Heater High Input
B0410 Air Control#3 Blend Malfunction
B0411 Air Control#3 Blend Range/Perf
B0412 Air Control#3 Blend Low Input
B0413 Air Control#3 Blend High Input
B0415 Air Flow Control#4 Vent Malfunction
B0416 Air Flow Control#4 Vent Range/Perf
B0417 Air Flow Control#4 Vent Low Input
B0418 Air Flow Control#4 Vent High Input
B0420 Air Flow Control#5 A/C Malfunction
B0421 Air Flow Control#5 A/C Range/Perf
B0422 Air Flow Control#5 A/C Low Input
B0423 Air Flow Control#5 A/C High Input
B0425 Air Flow Control Recirc Malfunction
B0426 Air Flow Control Recirc Range/Perf
B0427 Air Flow Control Recirc Low Input
B0428 Air Flow Control Recirc High Input
B0430 Rear Defrost Circuit Malfunction
B0431 Rear Defrost Circuit Range/Perf
B0432 Rear Defrost Circuit Low Input
B0433 Rear Defrost Circuit High Input
B0435 A/C Request Circuit Malfunction
B0436 A/C Request Circuit Range/Perf
B0437 A/C Request Circuit Low Input
B0438 A/C Request Circuit High Input
B0440 Control Head#1 Feedback Malfunction
B0441 Control Head#1 Feedback Range/Perf
B0442 Control Head#1 Feedback Low Input
B0443 Control Head#1 Feedback High Input
B0445 Control Head#2 Feedback Malfunction
B0446 Control Head#2 Feedback Range/Perf
B0447 Control Head#2 Feedback Low Input
B0448 Control Head#2 Feedback High Input
B0500 RH Turn Signal Circuit Malfunction
B0501 RH Turn Signal Circuit Range/Perf
B0502 RH Turn Signal Circuit Low Input
B0503 RH Turn Signal Circuit High Input
B0505 LH Turn Signal Circuit Malfunction
B0506 LH Turn Signal Circuit Range/Perf
B0507 LH Turn Signal Circuit Low Input
B0508 LH Turn Signal Circuit High Input
B0510 Headlight Indicators Circuit Malfunction
B0511 Headlight Indicators Circuit Range/Perf
B0512 Headlight Indicators Circuit Low Input
B0513 Headlight Indicators Circuit High Input
B0515 Speedometer Circuit Malfunction
B0516 Speedometer Circuit Range/Perf
B0517 Speedometer Circuit Low Input
B0518 Speedometer Circuit High Input
B0520 Tachometer Circuit Malfunction
B0521 Tachometer Circuit Range/Perf
B0522 Tachometer Circuit Low Input
B0523 Tachometer Circuit High Input
B0525 Temperature Gauge Circuit Malfunction
B0526 Temperature Gauge Circuit Range/Perf
B0527 Temperature Gauge Circuit Low Input
B0528 Temperature Gauge Circuit High Input
B0530 Fuel Level Gauge Circuit Malfunction
B0531 Fuel Level Gauge Circuit Range/Perf
B0532 Fuel Level Gauge Circuit Low Input
B0533 Fuel Level Gauge Circuit High Input
B0535 Turbo/Super Boost Gauge Malfunction
B0536 Turbo/Super Boost Gauge Range/Perf
B0537 Turbo/Super Boost Gauge Low Input
B0538 Turbo/Super Boost Gauge High Input
B0540 Fasten Seatbelt Indicator Malfunction
B0541 Fasten Seatbelt Indicator Range/Perf
B0542 Fasten Seatbelt Indicator Low Input
B0543 Fasten Seatbelt Indicator High Input
B0545 Door Ajar#1 Indicator Malfunction
B0546 Door Ajar#1 Indicator Range/Perf
B0547 Door Ajar#1 Indicator Low Input
B0548 Door Ajar#1 Indicator High Input
B0550 Door Ajar#2 Indicator Malfunction
B0551 Door Ajar#2 Indicator Range/Perf
B0552 Door Ajar#2 Indicator Low Input
B0553 Door Ajar#2 Indicator High Input
B0555 Brake Indicator Circuit Malfunction
B0556 Brake Indicator Circuit Range/Perf
B0557 Brake Indicator Circuit Low Input
B0558 Brake Indicator Circuit High Input
B0560 Air Bag #1 Circuit
B0561 Air Bag #1 Circuit Range/Perf
B0562 Air Bag #1 Circuit Low Input
B0563 Air Bag #1 Circuit High Input
B0565 Security OP Info Circuit Malfunction
B0566 Security OP Info Circuit Range/Perf
B0567 Security OP Info Circuit Low Input
B0568 Security OP Info Circuit High Input
B0600 Option Config Error
B0601 Kam Reset
B0602 OSC Watchdog Cop Malfunction
B0603 EEPROM Write Error
B0604 EEPROM Calibration Error
B0605 EEPROM Checksum Error
B0606 RAM Malfunction
B0607 Internal Error
B0608 Initialization Error
B0800 Device Power#1 Circuit Malfunction
B0801 Device Power#1 Circuit Range/Perf
B0802 Device Power#1 Circuit Low Input
B0803 Device Power#1 Circuit High Input
B0805 Device Power#2 Circuit Malfunction
B0806 Device Power#2 Circuit Range/Perf
B0807 Device Power#2 Circuit Low Input
B0808 Device Power#2 Circuit High Input
B0810 Device Power#3 Circuit Malfunction
B0811 Device Power#3 Circuit Range/Perf
B0812 Device Power#3 Circuit Low Input
B0813 Device Power#3 Circuit High Input
B0815 Device Ground#1 Circuit Malfunction
B0816 Device Ground#1 Circuit Range/Perf
B0817 Device Ground#1 Circuit Low Input
B0818 Device Ground#1 Circuit High Input
B0820 Device Ground#2 Circuit Malfunction
B0821 Device Ground#2 Circuit Range/Perf
B0822 Device Ground#2 Circuit Low Input
B0823 Device Ground#2 Circuit High Input
B0825 Device Ground#3 Circuit Malfunction
B0826 Device Ground#3 Circuit Range/Perf
B0827 Device Ground#3 Circuit Low Input
B0828 Device Ground#3 Circuit High Input
B0830 Ignition 0 Circuit Malfunction
B0831 Ignition 0 Circuit Range/Perf
B0832 Ignition 0 Circuit Low Input
B0833 Ignition 0 Circuit High Input
B0835 Ignition 1 Circuit Malfunction
B0836 Ignition 1 Circuit Range/Perf
B0837 Ignition 1 Circuit Low Input
B0838 Ignition 1 Circuit High Input
B0840 Ignition 3 Circuit Malfunction
B0841 Ignition 3 Circuit Range/Perf
B0842 Ignition 3 Circuit Low Input
B0843 Ignition 3 Circuit High Input
B0845 Device 5 Volt Ref Circuit Malfunction
B0846 Device 5 Volt Ref Circuit Range/Perf
B0847 Device 5 Volt Ref Circuit Low Input
B0848 Device 5 Volt Ref Circuit High Input
B0850 (Clean) Battery Circuit Malfunction
B0851 (Clean) Battery Circuit Range/Perf
B0852 (Clean) Battery Circuit Low Input
B0853 (Clean) Battery Circuit High Input
B0855 (Dirty) Battery Circuit Malfunction
B0856 (Dirty) Battery Circuit Range/Perf
B0857 (Dirty) Battery Circuit Low Input
B0858 (Dirty) Battery Circuit High Input
B0860 System Voltage High
B0861 System Voltage Low
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OBD II B1 TROUBLE CODES
B1214 Run Board Lamp Rly Opn/Shrt to Gnd
B1215 Running Board Lamp Shrt to Pwr
B1240 Rear Wash Pump Rly Opn/Shrt to Gnd
B1241 Rear Washer Pump Rly Shrt to Power
B1243 Expr Window Down Sw Ckt Shrt to B+
B1244 Rear Wiper Run Relay Coil Ckt
B1245 Rear Wiper Run Rly Coil Ckt
B1300 Power Door Lock Ckt Failure
B1302 Acc Delayed Relay Coil ckt failure
B1302 Acc Dly Rly Coil Ckt Open/Shrt
B1302 Access Delay relay Coil Ckt Failure
B1302 Accessory Dly rly Opn/Shrt to Gnd
B1302 Delayed Acc Rly Coil Shrt to Pwr
B1304 Acc Delay Rly Coil Shrt to Pwr
B1304 Acc Dly Relay Coil Ckt Short to B+
B1304 Acc Dly Rly Coil Ckt Open/Shrt
B1304 Acc Dly Rly Coil Ckt Shrt to B+
B1304 Acc Delay Rly Coil Ckt Shrt to B+
B1304 Delayed Acc Rly Coil Ckt Short
B1309 All Door Lock sense Ckt Shrt to Gnd
B1309 Power Door Lock Ckt to Gnd
B1310 Power Door Unlock Ckt Failure
B1312 Lamp Headlamp Input Ckt Short to B+
B1313 B+ Saver Rly Coil Opn/Shrt to Gnd
B1313 Batt Saver Relay Coil Ckt Failure
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OBD II C0 TROUBLE CODES
CO200 RF Wheel Speed Sensor Circuit Malfunction
C0201 RF Wheel Speed Sensor Circuit Range/Perf
C0202 RF Wheel Speed Sensor Circuit Low Input
C0203 RF Wheel Speed Sensor Circuit High Input
C0205 LF Wheel Speed Sensor Circuit Malfunction
C0206 LF Wheel Speed Sensor Circuit Range/Perf
C0207 LF Wheel Speed Sensor Circuit Low Input
C0208 LF Wheel Speed Sensor Circuit High Input
C0210 RR Wheel Speed Sensor Circuit Malfunction
C0211 RR Wheel Speed Sensor Circuit Range/Perf
C0212 RR Wheel Speed Sensor Circuit Low Input
C0213 RR Wheel Speed Sensor Circuit High Input
C0215 LR Wheel Speed Sensor Circuit Malfunction
C0216 LR Wheel Speed Sensor Circuit Range/Perf
C0217 LR Wheel Speed Sensor Circuit Low Input
C0218 LR Wheel Speed Sensor Circuit High Input
C0220 RF Wheel Speed Sensor Circuit Malfunction
C0221 RF Wheel Speed Sensor Circuit Range/Perf
C0222 RF Wheel Speed Sensor Circuit Low Input
C0223 RF Wheel Speed Sensor Circuit High Input
C0225 Wheel Speed Sensor Frequency Error
C0226 RF ABS SOL/MTR#1 Circuit Malfunction
C0227 RF ABS SOL/MTR#1 Circuit Range/Perf
C0228 RF ABS SOL/MTR#1 Circuit Low Input
C0229 RF ABS SOL/MTR#1 Circuit High Input
C0231 RF ABS SOL/MTR#2 Circuit Malfunction
C0232 RF ABS SOL/MTR#2 Circuit Range/Perf
C0233 RF ABS SOL/MTR#2 Circuit Low Input
C0234 RF ABS SOL/MTR#2 Circuit High Input
C0236 LF ABS SOL/MTR#1 Circuit Malfunction
C0237 LF ABS SOL/MTR#1 Circuit Range/Perf
C0238 LF ABS SOL/MTR#1 Circuit Low Input
C0239 LF ABS SOL/MTR#1 Circuit High Input
C0241 LF ABS SOL/MTR#2 Circuit Malfunction
C0242 LF ABS SOL/MTR#2 Circuit Range/Perf
C0243 LF ABS SOL/MTR#2 Circuit Low Input
C0244 LF ABS SOL/MTR#2 Circuit High Input
C0246 RR ABS SOL/MTR#1 Circuit Malfunction
C0247 RR ABS SOL/MTR#1 Circuit Range/Perf
C0248 RR ABS SOL/MTR#1 Circuit Low Input
C0249 RR ABS SOL/MTR#1 Circuit High Input
C0251 RR ABS SOL/MTR#2 Circuit Malfunction
C0252 RR ABS SOL/MTR#2 Circuit Range/Perf
C0253 RR ABS SOL/MTR#2 Circuit Low Input
C0254 RR ABS SOL/MTR#2 Circuit High Input
C0256 LR ABS SOL/MTR#1 Circuit Malfunction
C0257 LR ABS SOL/MTR#1 Circuit Range/Perf
C0258 LR ABS SOL/MTR#1 Circuit Low Input
C0259 LR ABS SOL/MTR#2 Circuit High Input
C0261 RR ABS SOL/MTR#2 Circuit Malfunction
C0262 RR ABS SOL/MTR#2 Circuit Range/Perf
C0263 RR ABS SOL/MTR#2 Circuit Low Input
C0264 RR ABS SOL/MTR#2 Circuit High Input
C0266 Pump Monitor Circuit Malfunction
C0267 Pump Monitor Circuit Range/Perf
C0268 Pump Monitor Circuit Low Input
C0269 Pump Monitor Circuit High Input
C0271 Pump Motor Relay Circuit Malfunction
C0272 Pump Motor Relay Circuit Range/Perf
C0273 Pump Motor Relay Circuit Low Input
C0274 Pump Motor Relay Circuit High Input
C0276 Valve Relay Circuit Malfunction
C0277 Valve Relay Circuit Range/Perf
C0278 Valve Relay Circuit Low Input
C0279 Valve Relay Circuit High Input
C0300 RF TCS SOL/MTR#1 Circuit Malfunction
C0301 RF TCS SOL/MTR#1 Circuit Range/Perf
C0302 RF TCS SOL/MTR#1 Circuit Low Input
C0303 RF TCS SOL/MTR#1 Circuit High Input
C0305 RF TCS SOL/MTR#2 Circuit Malfunction
C0306 RF TCS SOL/MTR#2 Circuit Range/Perf
C0307 RF TCS SOL/MTR#2 Circuit Low Input
C0308 RF TCS SOL/MTR#2 Circuit High Input
C0310 LF TCS SOL/MTR#1 Circuit Malfunction
C0311 LF TCS SOL/MTR#1 Circuit Range/Perf
C0312 LF TCS SOL/MTR#1 Circuit Low Input
C0313 LF TCS SOL/MTR#1 Circuit High Input
C0315 LF TCS SOL/MTR#2 Circuit Malfunction
C0316 LF TCS SOL/MTR#2 Circuit Range/Perf
C0317 LF TCS SOL/MTR#2 Circuit Low Input
C0318 LF TCS SOL/MTR#2 Circuit High Input
C0320 RR TCS SOL/MTR#1 Circuit Malfunction
C0321 RR TCS SOL/MTR#1 Circuit Range/Perf
C0322 RR TCS SOL/MTR#1 Circuit Low Input
C0323 RR TCS SOL/MTR#1 Circuit High Input
C0325 RR TCS SOL/MTR#2 Circuit Malfunction
C0326 RR TCS SOL/MTR#2 Circuit Range/Perf
C0327 RR TCS SOL/MTR#2 Circuit Low Input
C0328 RR TCS SOL/MTR#2 Circuit High Input
C0330 LR TCS SOL/MTR#1 Circuit High Input
C0331 LR TCS SOL/MTR#1 Circuit Range/Perf
C0332 LR TCS SOL/MTR#1 Circuit Low Input
C0333 LR TCS SOL/MTR#1 Circuit High Input
C0335 LR TCS SOL/MTR#2 Circuit Malfunction
C0336 LR TCS SOL/MTR#2 Circuit Range/Perf
C0337 LR TCS SOL/MTR#2 Circuit Low Input
C0338 LR TCS SOL/MTR#2 Circuit High Input
C0340 ABS/TCS Brake SW. Circuit Malfunction
C0341 ABS/TCS Brake SW. Circuit Range/Perf
C0342 ABS/TCS Brake SW. Circuit Low Input
C0343 ABS/TCS Brake SW. Circuit High Input
C0345 Low Brake Fluid Circuit Malfunction
C0346 Low Brake Fluid Circuit Range/Perf
C0347 Low Brake Fluid Circuit Low Input
C0348 Low Brake Fluid Circuit High Input
C0350 Rear SOL/Mtr#1 Circuit Malfunction
C0351 Rear SOL/Mtr#1 Circuit Range/Perf
C0352 Rear SOL/Mtr#1 Circuit Low Input
C0353 Rear SOL/Mtr#1 Circuit High Input
C0355 Throttle Reduct MTR Circuit Malfunction
C0356 Rear SOL/Mtr#1 Circuit Range/Perf
C0357 Rear SOL/Mtr#1 Circuit Low Input
C0358 Throttle Reduct MTR Circuit High Input
C0360 System Pressure Circuit Malfunction
C0361 System Pressure Circuit Range/Perf
C0362 System Pressure Circuit Low Input
C0363 System Pressure Circuit High Input
C0365 Lateral Acceleromtr Circuit Malfunction
C0366 Lateral Acceleromtr Circuit Range/Perf
C0367 Lateral Acceleromtr Circuit Low Input
C0368 Lateral Acceleromtr Circuit High Input
C0370 Yaw Rate Circuit Malfunction
C0371 Yaw Rate Circuit Range/Perf
C0372 Yaw Rate Circuit Low Input
C0373 Yaw Rate Circuit High Input
C0500 Steering Solenoid Circuit Malfunction
C0501 Steering Solenoid Circuit Range/Perf
C0502 Steering Solenoid Circuit Low Input
C0503 Steering Solenoid Circuit High Input
C0505 Steering Position Sensor Malfunction
C0506 Steering Position Sensor Range/Perf
C0507 Steering Position Sensor Low Input
C0508 Steering Position Sensor High Input
C0510 Steering Change Rate Sensor Malfunction
C0511 Steering Change Rate Sensor Range/Perf
C0512 Steering Change Rate Sensor Low Input
C0513 Steering Change Rate Sensor High Input
C0700 LF Solenoid Circuit Malfunction
C0701 LF Solenoid Circuit Range/Perf
C0702 LF Solenoid Circuit Low Input
C0703 LF Solenoid Circuit High Input
C0705 RF Solenoid Circuit Malfunction
C0706 RF Solenoid Circuit Range/Perf
C0707 RF Solenoid Circuit Low Input
C0708 RF Solenoid Circuit High Input
C0710 LR Solenoid Circuit Malfunction
C0711 LR Solenoid Circuit Range/Perf
C0712 LR Solenoid Circuit Low Input
C0713 LR Solenoid Circuit High Input
C0715 RR Solenoid Circuit Malfunction
C0716 RR Solenoid Circuit Range/Perf
C0717 RR Solenoid Circuit Low Input
C0718 RR Solenoid Circuit High Input
C0720 LF Accelerometer Circuit Malfunction
C0721 LF Accelerometer Circuit Range/Perf
C0722 LF Accelerometer Circuit Low Input
C0723 LF Accelerometer Circuit High Input
C0725 RF Accelerometer Circuit Malfunction
C0726 RF Accelerometer Circuit Range/Perf
C0727 RF Accelerometer Circuit Low Input
C0728 RF Accelerometer Circuit High Input
C0730 LR Accelerometer Circuit Malfunction
C0731 LR Accelerometer Circuit Range/Perf
C0372 LR Accelerometer Circuit Low Input
C0733 LR Accelerometer Circuit High Input
C0735 RR Accelerometer Circuit Malfunction
C0736 RR Accelerometer Circuit Range/Perf
C0737 RR Accelerometer Circuit Low Input
C0738 RR Accelerometer Circuit High Input
C0740 LF Accelerometer Circuit Malfunction
CO741 LF Position Sensor Circuit Range/Perf
C0742 LF Position Sensor Circuit Low Input
C0743 LF Position Sensor Circuit High Input
C0745 RF Position Sensor Circuit Malfunction
C0746 RF Position Sensor Circuit Range/Perf
C0747 RF Position Sensor Circuit Low Input
C0748 RF Position Sensor Circuit High Input
C0750 LR Position Sensor Circuit Malfunction
C0751 LR Position Sensor Circuit Range/Perf
C0752 LR Position Sensor Circuit Low Input
C0753 LR Position Sensor Circuit High Input
C0755 RR Position Sensor Circuit Malfunction
C0756 RR Position Sensor Circuit Range/Perf
C0757 RR Position Sensor Circuit Low Input
C0758 RR Position Sensor Circuit High Input
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GM SPECIFIC TROUBLE CODES
P13 Brake Booster Vac open
P15 Brake Booster Vac to Low
P17 PCM Data Link Problem
P137 ABS/TCS Loss of Data
P1106 MAP Intermittent. High Voltage
P1107 MAP Intermittent Low Voltage
P1111 IAC Sensor Intermittent High Voltage
P1112 IAC Sensor Intermittent Low Voltage
P1114 ECT Sensor Intermittent High Voltage
P1115 ECT Sensor Intermittent Low Voltage
P1121 TP Sensor Intermittent High Voltage
P1122 TP Sensor Intermittent Low Voltage
P1133 HO2S Insufficient Switching Bank 1 Sensor 1
P1134 HO2S Transition Time Ratio Bank 1 Sensor 1
P1135 Engine O2 Bank 1 Sensor 1 Voltage
P1153 HO2S Insufficient Switching Bank 2 Sensor 1
P1154 HO2S Transition Time Ratio Bank 2 Sensor 1
P1155 Engine O2 Bank 2 Sensor 1 Voltage
P1257 Super Charger Over Boost
P1258 Engine Coolant Over Temp Fuel Disable
P1274 Injector Wiring Incorrect
P1336 CKP System Variation not learned
P1350 Bypass Line Monitor
P1361 EST No Toggle AFT Enable
P1374 Crank Low Res Correlate
P1380 ABS DTC Detected, Rough Road
P1381 Misfire Detected, No EBTCM/PCM
P1404 EGR Valve, Pintle Stuck Open
P1406 Linear EGR Pintle Position Error
P1415 Air system Bank 1
P1416 Air system Bank 2
P1441 EVAP System Flow, Nonpurge
P1442 Purge Solenoid Vac Switch Malfunction
P1508 Idle Control Sys Low
P1509 Idle Control Sys High
P1520 PN Switch Circuit Fault
P1539 A/C Clutch Status Circuit High Voltage
P1546 A/C Clutch Status Circuit Low Voltage
P1554 Cruise Stepper MTR Link Fault
P1571 Traction Cntrl PWM Link Fault
P1573 Traction Cntrl ABS Lost Serial Data
P1619 Oil Change Reset circuit fault
P1626 Theft Deterrent System Fuel Enable Circuit
P1629 Passkey Frequency Invalid
P1630 PCM In Learn Mode
P1631 Theft Deterrent Password Incorrect
P1635 5 Volt Reference #1 Circuit
P1637 Generator L Terminal Circuit
P1639 5 Volt Reference #2 Circuit
P1641 ODMA Output 1 Circuit fault
P1642 ODMA Output 2 Circuit fault
P1643 ODMA Output 1 Circuit fault
P1644 ODMA Output 3 Circuit fault
P1645 ODMA Output 4 Circuit fault
P1646 ODMA Output 5 Circuit fault
P1647 ODMA Output 6 Circuit fault
P1651 ODMB Output 1 Circuit Fault
P1652 ODMB Output 2 Circuit Fault
P1653 ODMB Output 3 Circuit Fault
P1654 ODMB Output 4 Circuit Fault
P1655 ODMB Output 5 Circuit Fault
P1656 ODMB Output 6 Circuit Fault
P1657 ODMB Output 7 Circuit Fault
P1661 ODMC Output 1 Circuit Fault
P1662 ODMC Output 2 Circuit Fault
P1663 ODMC Output 3 Circuit Fault
P1664 ODMC Output 4 Circuit Fault
P1665 ODMC Output 5 Circuit Fault
P1666 ODMC Output 6 Circuit Fault
P1667 ODMC Output 7 Circuit Fault
P1671 ODMD Output 1 Circuit Fault
P1672 ODMD Output 2 Circuit Fault
P1673 ODMD Output 3 Circuit Fault
P1674 ODMD Output 4 Circuit Fault
P1675 ODMD Output 5 Circuit Fault
P1676 ODMD Output 6 Circuit Fault
P1677 ODMD Output 7 Circuit Fault
P1801 Select Switch Perform fault (HMD)
P1810 PSS Manifold Malfunction
P1811 Max Adapt & Long Shift (HMD)
P1812 Trans (HMD) Hot
P1814 Torque Converter Over Stressed
P1860 TCC PWM Solenoid
P1864 TCC Solenoid Circuit (HMD)
P1870 Transmission Component Slip
P1871 Gear Ratio Undefined
P1886 3 to 2 Solenoid Circuit Malfunction
P1889 3rd Clutch Switch Press Switch (HMD)
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OBD II FORD SPECIFIC TROUBLE CODES
P10 Check of No System Incomp More Driving Required
P1100 MAF Sensor Intermittent
P1101 MAF Sensor Out of Range
P1112 IAT Sensor Intermittent
P1116 ECT Sensor Out of Range
P1117 ECT Sensor Intermittent
P1120 TP Circuit Out of Range Low
P1121 TP Sensor Inconsistent W/MAF
P1124 TP Sensor Out of Range
P1125 TP Sensor Intermittent
P1130 HO2 No Switch B1 S1 Adaptive Fuel Limit
P1131 H02 No Switch B1 S1 Indicates Lean
P1132 HO2 No Switch B1 S1 Indicates Rich
P1150 H02 No Switch B2 S1 Adaptive Fuel Limit
P1151 HO2 No Switch B2 S1 Indicates Lean
P1152 H02 No Switch B2 S1 Indicates Rich
P1156 Fuel Select Switch (LPG)
P1159 LPG Stepper Motor A-D Fault
P1167 Operator did not Goose Throttle
P1182 Gas Cutout Solenoid Relay Circuit Malfunction
P1220 Series Throttle Control Malfunction
P1221 Traction Control System Malfunction
P1224 TPS B Self Test Out of Range
P1230 Fuel Pump Low Speed Malfunction
P1232 Low Speed Fuel Pump Out of Circuit
P1233 Fuel Pump Driver Module Offline-Mil
P1234 Fuel Pump Driver Module Offline
P1235 Fuel Pump Control Out of Range-Mil
P1236 Fuel Pump Control Out of Range
P1237 Fuel Pump Secondary Circuit Malf-Mil
P1238 Fuel Pump Secondary Circuit Malfunction
P1259 Engine Enable Input Signal Fault (EFI)
P1260 Theft Detected Engine Disabled
P1270 RPM or VEH speed Limiter Reached
P1282 Excessive ICP
P1299 Engine Over Temp Condition
P1347 Gas Tank Level Sensor Problem (LPG)
P1348 Gas Tank Level Sensor Low Input (LPG)
P1349 Gas Tank Level sensor High Input (LPG)
P1351 Ign Diagnostic Input Malfunction
P1352 Ign Coil A Primary Malfunction
P1353 Ign Coil B Primary Malfunction
P1354 Ign Coil C Primary Malfunction
P1355 Ign Coil D Primary Malfunction
P1356 Pip While IDM Pulse Says Engine Not Turning
P1357 IDM Pulse Width Not Defined
P1358 IDM Signal Out of Range
P1359 Spark Output CKT Malfunction
P1368 Electronic Dis Ign System Central Processing Unit Failure
P1370 Spark advance test RPM Low
P1364 Variable Cam Timing Cir Malfunction
P1390 Octane Adjusr Pin In Use/Circuit Open
P1400 DPFE Sensor Low Voltage
P1401 DPFE Sensor High Voltage
P1403 DPFE Sensor Hoses Reversed
P1405 DPFE Sensor Upstream Hose Off
P1406 DPFE Sensor Downstream Hose Off
P1407 EGR No Flow Detected
P1408 EGR Flow Out Of Test Range
P1409 Ever Control Circuit Malfuntion
P1413 Secondary Air Injection Circuit Low Voltage
P1414 Seconday Air Injection High Voltage
P1433 A/C Refrigerant Discharge Temp Low Input
P1434 A/C A/C Refrigerant Discharge Temp High Input
P1435 A/C A/C Refrigerant Discharge Temp Circuit Range/Performance Problem
P1436 A/C Evaporator temp Circuit Low Input
P1437 A/C Evaporator Temp Circuit High Input
P1438 A/C Evaporator Temp Circuit Range/Performance Problem
P1443 Evap Purge Malfunction
P1444 Purge Flow Sensor Circuit Low Input
P1445 Purge Flow Sensor Circuit High Input
P1452 EVAP Vacuum Bleed up Malfunction
P1460 Wide Open Throttle A/C Cutout Failure
P1461 A/C Pressure CKT High Input
P1462 A/C Pressure CKT Low Input
P1463 A/C Pressure Insufficient Change
P1464 A/C Demand Out of Range
P1465 A/C Relay Circuit Malfunction
P1469 A/C Cycling Period Low
P1471 Electro Drive Fan 2 (EDF2) Operation Failure
P1472 Elctro Drive Fan 1 (EDF2) Operation Failure
P1473 Fan Monitor High/W Fans Off
P1474 Fan Control Low Speed Failure
P1479 Fan Control High Speed Failure
P1480 Fan Monitor Low/W Low Fan On
P1481 Fan Monitor Low/W High Fan On
P1500 VSS Intermittent
P1505 IAC At Adaptive Clip
P1518 Inlet Man. Runner Stuck Open
P1519 Inlet Man. Runner Stuck Closed
P1520 Inlet Man. Runner Malfuncton
P1535 Blower Fan Speed Cir Range/Performance Problem
P1550 PSP Out of Range
P1605 Rom/Kam Test Keep Alive Mem Fail
P1610 Flash EPROM Reprog Error
P1611 Flash EPROM Reprog Error
P1612 Flash EPROM Reprog Error
P1613 Flash EPROM Reprog Error
P1614 Flash EPROM Reprog Error
P1615 Flash EPROM Reprog Error
P1616 Flash EPROM Reprog Error
P1617 Flash EPROM Reprog Error
P1618 Flash EPROM Reprog Error
P1619 Flash EPROM Reprog Error
P1620 Flash EPROM Reprog Error
P1650 PSP Sensor Out Of Range
P1651 Psp Sensor Input Malfunction
P1653 Power Steering Pressure Switch Output Malfunction, 16 Engine
P1654 A/C Recirculation Override Circuit Malfunction
P1655 Starter Disable Malfunction
1701 Reverse Engagement Error
P1703 Brake Switch Out of Range
P1705 Trans Range Sensor Out of Range
P1709P PNP Switch Out of Range
P1711 TFT Sensor Out of Range
P1729 4x4 Switch Error
P1730 4x4 Low Error
P1731 1-2 Shift Error
P1732 2-3 Shift Error
P1733 3-4 Shift Error
P1741 TCC Control Error
P1742 TCC PWM Soil Failed On
P1743 TCC PWM Soil Failed On
P1744 TCC System Performance
P1746 EPC Solenoid Open Circuit
P1747 EPC Solenoid Short Circuit
P1749 EPC solenoid Failed Low
P1751 Shift Solenoid A Performance
P1754 Coast Clutch CKT Malfunction
P1756 Shift Solenoid B Performance
P1761 Shift Solenoid C Performance
P1766 Shift Solenoid D Performance
P1768 Power Economy Switch Circuit Range/Performance Problem(Auto)
P1780 TCS Out of Range
P1781 4X4 Switch Out of Range
P1783 Transmission Over Temperature
P1784 Trans lst & Rev. Mechanical Failure
P1785 Trans 1st & 2nd Mechanical failure
P1788 VFS#2 Open Circuit
P1789 VFS#2 Short Circuit
U1 39 VSS Failure
U151 Brake Switch SIG. Failure
U1135 Ignition Switch Sig. Failure
U1451 Pats Module No Resp/Eng Disable
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CHRYSLER/JEEP
P1291 Heated Air Intake
P1292 CN Gas High Pressure
P1293 CN Gas Low Pressure
P1294 Idle Speed Performance
P1295 TPS Sensor No 5V Feed
P1296 Map Sensor No 5V Feed
P1297 MAP Pneumatic Change
P1298 Wide Open Throttle Lean
P1298 No variation in MAP Signal is Detected
P1299 Air Flow Too High
P1390 Cam/Crank Timing
P1391 Cam/Crank Sensor Loss
P1391 No Peak PRI#1 With Max Dwell Time
P1392 No Peak PR1#2 With Max Dwell Time
P1393 No Peak PRI#3 With Max Dwell Time
P1394 No Peak PRI#4 With Max Dwell Time
P1395 No Peak PRI#5 With Max Dwell Time
P1398 Crank Sensor
P1399 Wait To STRT LMP CKT
P1486 EVAP Hose Pinched
P1487 Hi SPD Fan #2 CKT
P1488 Aux 5 Volt Low Output
P1489 Hi SPD Fan Relay Circuit
P1490 Low SPD Fan Relay Circuit
P1491 Radiator Fan Relay Circuit
P1492 Ambient Temp Sensor High
P1493 Ambient Temp Sensor Low
P1494 Leak Detect Pump Pressure Switch
P1495 Leak Detect Pump solenoid Circuit
P1496 5 Volt Low Output
P1596 Power Steering SW. Bad Input State
P1598 A/C Press Sensor Input Volt Too Low
P1599 A/C Press Sensor Input Volt Too High
P1698 No CCD MESSGS Recvd Trans Cntrl Mod
P1699 No CCD MESSGS Recvd Pwrtrain Cntrl Mod
P1761 Gov control System
P1762 Gov Press Sensor Offset
P1763 Gov Press Sensor High
P1764 Gov Press Sensor Low
P1765 Trans Voltage Relay Circuit
P1899 Park/Neutral Switch Wrong Input State
Back to the Top!
1996-2002 JEEP
P0010 A Camshaft Position Actuator Circuit (Bank 1)
P0011 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0012 A Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 B Camshaft Position - Actuator Circuit (Bank 1)
P0014 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 B Camshaft Position - Timing Over-Retarded (Bank 1)
P0020 A Camshaft Position Actuator Circuit (Bank 2)
P0021 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 A Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 B Camshaft Position - Actuator Circuit (Bank 2)
P0024 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 B Camshaft Position - Timing Over-Retarded (Bank 2)
P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
P0033 Turbo Charger Bypass Valve Control Circuit
P0034 Turbo Charger Bypass Valve Control Circuit Low
P0035 Turbo Charger Bypass Valve Control Circuit High
P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
P0058 HO2S Heater Control Circuit High (Bank 2 Sensor2)
P0062 HO2S Heater Control Circuit (Bank 2 Sensor 3)
P0063 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
P0064 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
P0065 Air Assisted Injector Control Range/Performance
P0066 Air Assisted Injector Control Circuit or Circuit Low
P0067 Air Assisted Injector Control Circuit High
P0070 Ambient Air Temperature Sensor Circuit
P0071 Ambient Air Temperature Sensor Range/Performance
P0072 Ambient Air Temperature Sensor Circuit Low Input
P0073 Ambient Air Temperature Sensor Circuit High Input
P0074 Ambient Air Temperature Sensor Circuit Intermittent
P0075 Intake Valve Control Solenoid Circuit (Bank 1)
P0076 Intake Valve Control Solenoid Circuit Low (Bank 1)
P0077 Intake Valve Control Solenoid Circuit High (Bank 1)
P0078 Exhaust Valve Control Solenoid Circuit (Bank 1)
P0079 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
P0080 Exhaust Valve Control Solenoid Circuit High (Bank 1)
P0081 Intake valve Control Solenoid Circuit (Bank 2)
P0082 Intake Valve Control Solenoid Circuit Low (Bank 2)
P0083 Intake Valve Control Solenoid Circuit High (Bank 2)
P0084 Exhaust Valve Control Solenoid Circuit (Bank 2)
P0085 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
P0086 Exhaust Valve Control Solenoid Circuit High (Bank 2)
P0100 Mass or Volume Air Flow Circuit
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110 Intake Air Temperature Circuit
P0111 Intake Air Temperature Circuit Range/Performance Problem
P0112 Intake Air Temperature Circuit Low Input
P0113 Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit Intermittent
P0115 Engine Coolant Temperature Circuit
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P0117 Engine Coolant Temperature Circuit Low Input
P0118 Engine Coolant Temperature Circuit High Input
P0119 Engine Coolant Temperature Circuit Intermittent
P0120 Throttle/Pedal Position Sensor/Switch A Circuit
P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
P0124 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0127 Intake Air Temperature Too High
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P0130 OS Sensor Circuit (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
P0136 OS Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137 OS Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139 OS Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 O2 Sensor Heater Circuit (Bank 1 Sensor 2)
P0142 O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
P0144 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 OS Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147 OS Sensor Heater Circuit (Bank 1 Sensor 3)
P0148 Fuel Delivery Error
P0149 Fuel Timing Error
P0150 O2 Sensor Circuit (Bank 2 Sensor 1)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 OS Sensor Heater Circuit (Bank 2 Sensor 1)
P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor2)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 O2 Sensor Heater Circuit (Bank 2 Sensor 2)
P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor3)
P0165 OS Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
P0167 OS Sensor Heater Circuit (Bank 2 Sensor 3)
P0168 Fuel Temperature Too High
P0169 Incorrect Fuel Composition
P0170 Fuel Trim (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)
P0175 System too Rich (Bank 2)
P0176 Fuel Composition Sensor Circuit
P0177 Fuel Composition Sensor Circuit Range/Performance
P0178 Fuel Composition Sensor Circuit Low Input
P0179 Fuel Composition Sensor Circuit High Input
P0180 Fuel Temperature Sensor A Circuit
P0181 Fuel Temperature Sensor A Circuit Range/Performance
P0182 Fuel Temperature Sensor A Circuit Low Input
P0183 Fuel Temperature Sensor A Circuit High Input
P0184 Fuel Temperature Sensor A Circuit Intermittent
P0185 Fuel Temperature Sensor B Circuit
P0186 Fuel Temperature Sensor B Circuit Range/Performance
P0187 Fuel Temperature Sensor B Circuit Low Input
P0188 Fuel Temperature Sensor B Circuit High Input
P0189 Fuel Temperature Sensor B Circuit Intermittent
P0190 Fuel Rail Pressure Sensor Circuit
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
P0192 Fuel Rail Pressure Sensor Circuit Low Input
P0193 Fuel Rail Pressure Sensor Circuit High Input
P0194 Fuel Rail Pressure Sensor Circuit Intermittent
P0195 Engine Oil Temperature Sensor
P0196 Engine Oil Temperature Sensor Range/Performance
P0197 Engine Oil Temperature Sensor Low
P0198 Engine Oil Temperature Sensor High
P0199 Engine Oil Temperature Sensor Intermittent
P0200 Injector Circuit
P0201 Injector Circuit - Cylinder 1
P0202 Injector Circuit - Cylinder 2
P0203 Injector Circuit - Cylinder 3
P0204 Injector Circuit - Cylinder 4
P0205 Injector Circuit - Cylinder 5
P0206 Injector Circuit - Cylinder 6
P0207 Injector Circuit - Cylinder 7
P0208 Injector Circuit - Cylinder 8
P0209 Injector Circuit - Cylinder 9
P0210 Injector Circuit - Cylinder 10
P0211 Injector Circuit - Cylinder 11
P0212 Injector Circuit - Cylinder 12
P0213 Cold Start Injector 1
P0214 Cold Start Injector 2
P0215 Engine Shutoff Solenoid
P0216 Injector/Injection Timing Control Circuit
P0217 Engine Coolant Over Temperature Condition
P0218 Transmission Fluid Over Temperature Condition
P0219 Engine Overspeed Condition
P0220 Throttle/Pedal Position Sensor/Switch B Circuit
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input
P0224 Throttle/Pedal Position Sensor/Switch B Circuit Intermittent
P0225 Throttle/Pedal Position Sensor/Switch C Circuit
P0226 Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem
P0227 Throttle/Pedal Position Sensor/Switch C Circuit Low Input
P0228 Throttle/Pedal Position Sensor/Switch C Circuit High Input
P0229 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
P0230 Fuel Pump Primary Circuit
P0231 Fuel Pump Secondary Circuit Low
P0232 Fuel Pump Secondary Circuit High
P0233 Fuel Pump Secondary Circuit Intermittent
P0234 Turbo/Super Charger Overboost Condition
P0235 Turbo/Super Charger Boost Sensor A Circuit
P0236 Turbo/Super Charger Boost Sensor A Circuit Range/Performance
P0237 Turbo/Super Charger Boost Sensor A Circuit Low
P0238 Turbo/Super Charger Boost Sensor A Circuit High
P0239 Turbo/Super Charger Boost Sensor B Circuit
P0240 Turbo/Super Charger Boost Sensor B Circuit Range/Performance
P0241 Turbo/Super Charger Boost Sensor B Circuit Low
P0242 Turbo/Super Charger Boost Sensor B Circuit High
P0243 Turbo/Super Charger Wastegate Solenoid A
P0244 Turbo/Super Charger Wastegate Solenoid A Range/Performance
P0245 Turbo/Super Charger Wastegate Solenoid A Low
P0246 Turbo/Super Charger Wastegate Solenoid A High
P0247 Turbo/Super Charger Wastegate Solenoid B
P0248 Turbo/Super Charger Wastegate Solenoid B Range/Performance
P0249 Turbo/Super Charger Wastegate Solenoid B Low
P0250 Turbo/Super Charger Wastegate Solenoid B High
P0251 Injection Pump Fuel Metering Control A (Cam/Rotor/Injector)
P0252 Injection Pump Fuel Metering Control A Range/Performance (Cam/Rotor/Injector)
P0253 Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector)
P0254 Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector)
P0255 Injection Pump Fuel Metering Control A Intermittent (Cam/Rotor/Injector)
P0256 Injection Pump Fuel Metering Control B (Cam/Rotor/Injector)
P0257 Injection Pump Fuel Metering Control B Range/Performance (Cam/Rotor/Injector)
P0258 Injection Pump Fuel Metering Control B Low (Cam/Rotor/Injector)
P0259 Injection Pump Fuel Metering Control B High (Cam/Rotor/Injector)
P0260 Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector)
P0261 Cylinder 1 Injector Circuit Low
P0262 Cylinder 1 Injector Circuit High
P0263 Cylinder 1 Contribution/Balance
P0264 Cylinder 2 Injector Circuit Low
P0265 Cylinder 2 Injector Circuit High
P0266 Cylinder 2 Contribution/Balance
P0267 Cylinder 3 Injector Circuit Low
P0268 Cylinder 3 Injector Circuit High
P0269 Cylinder 3 Contribution/Balance
P0270 Cylinder 4 Injector Circuit Low
P0271 Cylinder 4 Injector Circuit High
P0272 Cylinder 4 Contribution/Balance
P0273 Cylinder 5 Injector Circuit Low
P0274 Cylinder 5 Injector Circuit High
P0275 Cylinder 5 Contribution/Balance
P0276 Cylinder 6 Injector Circuit Low
P0277 Cylinder 6 Injector Circuit High
P0278 Cylinder 6 Contribution/Balance
P0279 Cylinder 7 Injector Circuit Low
P0280 Cylinder 7 Injector Circuit High
P0281 Cylinder 7 Contribution/Balance
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance
P0285 Cylinder 9 Injector Circuit Low
P0286 Cylinder 9 Injector Circuit High
P0287 Cylinder 9 Contribution/Balance
P0288 Cylinder 10 Injector Circuit Low
P0289 Cylinder 10 Injector Circuit High
P0290 Cylinder 10 Contribution/Balance
P0291 Cylinder 11 Injector Circuit Low
P0292 Cylinder 11 Injector Circuit High
P0293 Cylinder 11 Contribution/Balance
P0294 Cylinder 12 Injector Circuit Low
P0295 Cylinder 12 Injector Circuit High
P0296 Cylinder 12 Contribution/Balance
P0298 Engine Oil Over Temperature
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0305 Cylinder 5 Misfire Detected
P0306 Cylinder 6 Misfire Detected
P0307 Cylinder 7 Misfire Detected
P0308 Cylinder 8 Misfire Detected
P0309 Cylinder 9 Misfire Detected
P0310 Cylinder 10 Misfire Detected
P0311 Cylinder 11 Misfire Detected
P0312 Cylinder 12 Misfire Detected
P0313 Misfire Detected with Low Fuel
P0314 Single Cylinder Misfire (Cylinder not Specified)
P0320 Ignition/Distributor Engine Speed Input Circuit
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
P0324 Knock Control System Error
P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329 Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit (Bank 2)
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Input Intermittent (Bank 2)
P0335 Crankshaft Position Sensor A Circuit
P0336 Crankshaft Position Sensor A Circuit Range/Performance
P0337 Crankshaft Position Sensor A Circuit Low Input
P0338 Crankshaft Position Sensor A Circuit High Input
P0339 Crankshaft Position Sensor A Circuit Intermittent
P0340 Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor)
P0341 Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor)
P0342 Camshaft Position Sensor A Circuit Low Input (Bank 1 or Single Sensor)
P0343 Camshaft Position Sensor A Circuit High Input (Bank 1 or Single Sensor)
P0344 Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)
P0345 Camshaft Position Sensor A Circuit (Bank 2)
P0346 Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
P0347 Camshaft Position Sensor A Circuit Low Input (Bank 2)
P0348 Camshaft Position Sensor A Circuit High Input (Bank 2)
P0349 Camshaft Position Sensor A Circuit Intermittent (Bank 2)
P0350 Ignition Coil Primary/Secondary Circuit
P0351 Ignition Coil A Primary/Secondary Circuit
P0352 Ignition Coil B Primary/Secondary Circuit
P0353 Ignition Coil C Primary/Secondary Circuit
P0354 Ignition Coil D Primary/Secondary Circuit
P0355 Ignition Coil E Primary/Secondary Circuit
P0356 Ignition Coil F Primary/Secondary Circuit
P0357 Ignition Coil G Primary/Secondary Circuit
P0358 Ignition Coil H Primary/Secondary Circuit
P0359 Ignition Coil I Primary/Secondary Circuit
P0360 Ignition Coil J Primary/Secondary Circuit
P0361 Ignition Coil K Primary/Secondary Circuit
P0362 Ignition Coil L Primary/Secondary Circuit
P0365 Camshaft Position Sensor B Circuit (Bank 1)
P0366 Camshaft Position Sensor B Circuit Range/Performance (Bank 1)
P0367 Camshaft Position Sensor B Circuit Low Input (Bank 1)
P0368 Camshaft Position Sensor B Circuit High Input (Bank 1)
P0369 Camshaft Position Sensor B Circuit Intermittent (Bank 1)
P0370 Timing Reference High Resolution Signal A
P0371 Timing Reference High Resolution Signal A Too Many Pulses
P0372 Timing Reference High Resolution Signal A Too Few Pulses
P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
P0374 Timing Reference High Resolution Signal A No Pulse
P0375 Timing Reference High Resolution Signal B
P0376 Timing Reference High Resolution Signal B Too Many Pulses
P0377 Timing Reference High Resolution Signal B Too Few Pulses
P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
P0379 Timing Reference High Resolution Signal B No Pulses
P0380 Glow Plug/Heater Circuit A
P0381 Glow Plug/Heater Indicator Circuit
P0382 Glow Plug/Heater Circuit B
P0385 Crankshaft Position Sensor B Circuit
P0386 Crankshaft Position Sensor B Circuit Range/Performance
P0387 Crankshaft Position Sensor B Circuit Low Input
P0388 Crankshaft Position Sensor B Circuit High Input
P0389 Crankshaft Position Sensor B Circuit Intermittent
P0390 Camshaft Position Sensor B Circuit (Bank 2)
P0391 Camshaft Position Sensor B Circuit Range/Performance (Bank 2)
P0392 Camshaft Position Sensor B Circuit Low Input (Bank 2)
P0393 Camshaft Position Sensor B Circuit High Input (Bank 2)
P0394 Camshaft Position Sensor B Circuit Intermittent (Bank 2)
P0400 Exhaust Gas Recirculation Flow
P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0402 Exhaust Gas Recirculation Flow Excessive Detected
P0403 Exhaust Gas Recirculation Control Circuit
P0404 Exhaust Gas Recirculation Control Circuit Range/Performance
P0405 Exhaust Gas Recirculation Sensor A Circuit Low
P0406 Exhaust Gas Recirculation Sensor A Circuit High
P0407 Exhaust Gas Recirculation Sensor B Circuit Low
P0408 Exhaust Gas Recirculation Sensor B Circuit High
P0409 Exhaust Gas Recirculation Sensor A Circuit
P0410 Secondary Air Injection System
P0411 Secondary Air Injection System Incorrect Flow Detected
P0412 Secondary Air Injection System Switching Valve A Circuit
P0413 Secondary Air Injection System Switching Valve A Circuit Open
P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
P0415 Secondary Air Injection System Switching Valve B Circuit
P0416 Secondary Air Injection System Switching Valve B Circuit Open
P0417 Secondary Air Injection System Switching Valve B Circuit Shorted
P0418 Secondary Air Injection System Relay A Circuit
P0419 Secondary Air Injection System Relay B Circuit
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
P0425 Catalyst Temperature Sensor (Bank 1)
P0426 Catalyst Temperature Sensor Range/Performance (Bank 1)
P0427 Catalyst Temperature Sensor Low Input (Bank 1)
P0428 Catalyst Temperature Sensor High Input (Bank 1)
P0429 Catalyst Heater Control Circuit (Bank 1)
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
P0433 Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434 Heated Catalyst Temperature Below Threshold (Bank 2)
P0435 Catalyst Temperature Sensor (Bank 2)
P0436 Catalyst Temperature Sensor Range/Performance (Bank 2)
P0437 Catalyst Temperature Sensor Low Input (Bank 2)
P0438 Catalyst Temperature Sensor High Input (Bank 2)
P0439 Catalyst Heater Control Circuit (Bank 2)
P0440 Evaporative Emission Control System
P0441 Evaporative Emission Control System Incorrect Purge Flow
P0442 Evaporative Emission Control System Leak Detected (small leak)
P0443 Evaporative Emission Control System Purge Control Valve Circuit
P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446 Evaporative Emission Control System Vent Control Circuit
P0447 Evaporative Emission Control System Vent Control Circuit Open
P0448 Evaporative Emission Control System Vent Control Circuit Shorted
P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit
P0450 Evaporative Emission Control System Pressure Sensor
P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
P0452 Evaporative Emission Control System Pressure Sensor Low Input
P0453 Evaporative Emission Control System Pressure Sensor High Input
P0454 Evaporative Emission Control System Pressure Sensor Intermittent
P0455 Evaporative Emission Control System Leak Detected (gross leak)
P0456 Evaporative Emission Control System Leak Detected (very small leak)
P0457 Evaporative Emission Control System Leak Detected (fuel cap loose/off)
P0460 Fuel Level Sensor Circuit
P0461 Fuel Level Sensor Circuit Range/Performance
P0462 Fuel Level Sensor Circuit Low Input
P0463 Fuel Level Sensor Circuit High Input
P0464 Fuel Level Sensor Circuit Intermittent
P0465 EVAP Purge Flow Sensor Circuit
P0466 EVAP Purge Flow Sensor Circuit Range/Performance
P0467 EVAP Purge Flow Sensor Circuit Low Input
P0468 EVAP Purge Flow Sensor Circuit High Input
P0469 EVAP Purge Flow Sensor Circuit Intermittent
P0470 Exhaust Pressure Sensor
P0471 Exhaust Pressure Sensor Range/Performance
P0472 Exhaust Pressure Sensor Low
P0473 Exhaust Pressure Sensor High
P0474 Exhaust Pressure Sensor Intermittent
P0475 Exhaust Pressure Control Valve
P0476 Exhaust Pressure Control Valve Range/Performance
P0477 Exhaust Pressure Control Valve Low
P0478 Exhaust Pressure Control Valve High
P0479 Exhaust Pressure Control Valve Intermittent
P0480 Cooling Fan 1 Control Circuit
P0481 Cooling Fan 2 Control Circuit
P0482 Cooling Fan 3 Control Circuit
P0483 Cooling Fan Rationality Check
P0484 Cooling Fan Circuit Over Current
P0485 Cooling Fan Power/Ground Circuit
P0486 Exhaust Gas Recirculation Sensor B Circuit
P0487 Exhaust Gas Recirculation Throttle Position Control Circuit
P0488 Exhaust Gas Recirculation Throttle Position Control Range/Performance
P0491 Secondary Air Injection System (Bank 1)
P0492 Secondary Air Injection System (Bank 2)
P0500 Vehicle Speed Sensor
P0501 Vehicle Speed Sensor Range/Performance
P0502 Vehicle Speed Sensor Circuit Low Input
P0503 Vehicle Speed Sensor Intermittent/Erratic/High
P0505 Idle Control System
P0506 Idle Control System RPM Lower Than Expected
P0507 Idle Control System RPM Higher Than Expected
P0508 Idle Control System Circuit Low
P0509 Idle Control System Circuit High
P0510 Closed Throttle Position Switch
P0512 Starter Request Circuit
P0513 Incorrect Immobiliser Key
P0515 Battery Temperature Sensor Circuit
P0516 Battery Temperature Sensor Circuit Low
P0517 Battery Temperature Sensor Circuit High
P0520 Engine Oil Pressure Sensor/Switch Circuit
P0521 Engine Oil Pressure Sensor/Switch Range/Performance
P0522 Engine Oil Pressure Sensor/Switch Low Voltage
P0523 Engine Oil Pressure Sensor/Switch High Voltage
P0524 Engine Oil Pressure Too Low
P0530 A/C Refrigerant Pressure Sensor Circuit
P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
P0533 A/C Refrigerant Pressure Sensor Circuit High Input
P0534 Air Conditioner Refrigerant Charge Loss
P0540 Intake Air Heater Circuit
P0541 Intake Air Heater Circuit Low
P0542 Intake Air Heater Circuit High
P0544 Exhaust Gas Temperature Sensor Circuit (Bank 1)
P0545 Exhaust Gas Temperature Sensor Circuit Low (Bank 1)
P0546 Exhaust Gas Temperature Sensor Circuit High (Bank 1)
P0547 Exhaust Gas Temperature Sensor Circuit (Bank 2)
P0548 Exhaust Gas Temperature Sensor Circuit Low (Bank 2)
P0549 Exhaust Gas Temperature Sensor Circuit High (Bank 2)
P0550 Power Steering Pressure Sensor Circuit
P0551 Power Steering Pressure Sensor Circuit Range/Performance
P0552 Power Steering Pressure Sensor Circuit Low Input
P0553 Power Steering Pressure Sensor Circuit High Input
P0554 Power Steering Pressure Sensor Circuit Intermittent
P0560 System Voltage
P0561 System Voltage Unstable
P0562 System Voltage Low
P0563 System Voltage High
P0564 Cruise Control Multi-Function Input Signal
P0565 Cruise Control On Signal
P0566 Cruise Control Off Signal
P0567 Cruise Control Resume Signal
P0568 Cruise Control Set Signal
P0569 Cruise Control Coast Signal
P0570 Cruise Control Accelerate Signal
P0571 Cruise Control/Brake Switch A Circuit
P0572 Cruise Control/Brake Switch A Circuit Low
P0573 Cruise Control/Brake Switch A Circuit High
P0574 Cruise Control System - Vehicle Speed Too High
P0575 Cruise Control Input Circuit
P0576 Cruise Control Input Circuit Low
P0577 Cruise Control Input Circuit High
P0578 Reserved for Cruise Control Codes
P0579 Reserved for Cruise Control Codes
P0580 Reserved for Cruise Control Codes
P0600 Serial Communication Link
P0601 Internal Control Module Memory Check Sum Error
P0602 Control Module Programming Error
P0603 Internal Control Module Keep Alive Memory (KAM) Error
P0604 Internal Control Module Random Access Memory (RAM) Error
P0605 Internal Control Module Read Only Memory (ROM) Error
P0606 ECM/PCM Processor
P0607 Control Module Performance
P0608 Control Module VSS Output A
P0609 Control Module VSS Output B
P0610 Control Module Vehicle Options Error
P0615 Starter Relay Circuit
P0616 Starter Relay Circuit Low
P0617 Starter Relay Circuit High
P0618 Alternative Fuel Control Module KAM Error
P0619 Alternative Fuel Control Module RAM/ROM Error
P0620 Generator Control Circuit
P0621 Generator Lamp L Terminal Control Circuit
P0622 Generator Field F Terminal Control Circuit
P0623 Generator Lamp Control Circuit
P0624 Fuel Cap Lamp Control Circuit
P0630 VIN Not Programmed or Mismatch - ECM/PCM
P0631 VIN Not Programmed or Mismatch - TCM
P0635 Power Steering Control Circuit
P0636 Power Steering Control Circuit Low
P0637 Power Steering Control Circuit High
P0638 Throttle Actuator Control Range/Performance (Bank 1)
P0639 Throttle Actuator Control Range/Performance (Bank 2)
P0640 Intake Air Heater Control Circuit
P0645 A/C Clutch Relay Control Circuit
P0646 A/C Clutch Relay Control Circuit Low
P0647 A/C Clutch Relay Control Circuit High
P0648 Immobiliser Lamp Control Circuit
P0649 Speed Control Lamp Control Circuit
P0650 Malfunction Indicator Lamp (MIL) Control Circuit
P0654 Engine RPM Output Circuit
P0655 Engine Hot Lamp Output Control Circuit
P0656 Fuel Level Output Circuit
P0660 Intake Manifold Tuning Valve Control Circuit (Bank 1)
P0661 Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
P0662 Intake Manifold Tuning Valve Control Circuit High (Bank 1)
P0663 Intake Manifold Tuning Valve Control Circuit (Bank 2)
P0664 Intake Manifold Tuning Valve Control Circuit Low (Bank 2)
P0665 Intake Manifold Tuning Valve Control Circuit High (Bank 2)
P0700 Transmission Control System (MIL Request)
P0701 Transmission Control System Range/Performance
P0702 Transmission Control System Electrical
P0703 Torque Converter/Brake Switch B Circuit
P0704 Clutch Switch Input Circuit Malfunction
P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)
P0706 Transmission Range Sensor Circuit Range/Performance
P0707 Transmission Range Sensor Circuit Low Input
P0708 Transmission Range Sensor Circuit High Input
P0709 Transmission Range Sensor Circuit Intermittent
P0710 Transmission Fluid Temperature Sensor Circuit
P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712 Transmission Fluid Temperature Sensor Circuit Low Input
P0713 Transmission Fluid Temperature Sensor Circuit High Input
P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
P0715 Input/Turbine Speed Sensor Circuit
P0716 Input/Turbine Speed Sensor Circuit Range/Performance
P0717 Input/Turbine Speed Sensor Circuit No Signal
P0718 Input/Turbine Speed Sensor Circuit Intermittent
P0719 Torque Converter/Brake Switch B Circuit Low
P0720 Output Speed Sensor Circuit
P0721 Output Speed Sensor Circuit Range/Performance
P0722 Output Speed Sensor Circuit No Signal
P0723 Output Speed Sensor Circuit Intermittent
P0724 Torque Converter/Brake Switch B Circuit High
P0725 Engine Speed Input Circuit
P0726 Engine Speed Input Circuit Range/Performance
P0727 Engine Speed Input Circuit No Signal
P0728 Engine Speed Input Circuit Intermittent
P0730 Incorrect Gear Ratio
P0731 Gear 1 Incorrect Ratio
P0732 Gear 2 Incorrect Ratio
P0733 Gear 3 Incorrect Ratio
P0734 Gear 4 Incorrect Ratio
P0735 Gear 5 Incorrect Ratio
P0736 Reverse Incorrect Ratio
P0737 TCM Engine Speed Output Circuit
P0738 TCM Engine Speed Output Circuit Low
P0739 TCM Engine Speed Output Circuit High
P0740 Torque Converter Clutch Circuit
P0741 Torque Converter Clutch Circuit Performance or Stuck Off
P0742 Torque Converter Clutch Circuit Stuck On
P0743 Torque Converter Clutch Circuit Electrical
P0744 Torque Converter Clutch Circuit Intermittent
P0745 Pressure Control Solenoid A
P0746 Pressure Control Solenoid A Performance or Stuck Off
P0747 Pressure Control Solenoid A Stuck On
P0748 Pressure Control Solenoid A Electrical
P0749 Pressure Control Solenoid A Intermittent
P0750 Shift Solenoid A
P0751 Shift Solenoid A Performance or Stuck Off
P0752 Shift Solenoid A Stuck On
P0753 Shift Solenoid A Electrical
P0754 Shift Solenoid A Intermittent
P0755 Shift Solenoid B
P0756 Shift Solenoid B Performance or Stuck Off
P0757 Shift Solenoid B Stuck On
P0758 Shift Solenoid B Electrical
P0759 Shift Solenoid B Intermittent
P0760 Shift Solenoid C
P0761 Shift Solenoid C Performance or Stuck Off
P0762 Shift Solenoid C Stuck On
P0763 Shift Solenoid C Electrical
P0764 Shift Solenoid C Intermittent
P0765 Shift Solenoid D
P0766 Shift Solenoid D Performance or Stuck Off
P0767 Shift Solenoid D Stuck On
P0768 Shift Solenoid D Electrical
P0769 Shift Solenoid D Intermittent
P0770 Shift Solenoid E
P0771 Shift Solenoid E Performance or Stuck Off
P0772 Shift Solenoid E Stuck On
P0773 Shift Solenoid E Electrical
P0774 Shift Solenoid E Intermittent
P0775 Pressure Control Solenoid B
P0776 Pressure Control Solenoid B Performance or Stuck off
P0777 Pressure Control Solenoid B Stuck On
P0778 Pressure Control Solenoid B Electrical
P0779 Pressure Control Solenoid B Intermittent
P0780 Shift
P0781 1-2 Shift
P0782 2-3 Shift
P0783 3-4 Shift
P0784 4-5 Shift
P0785 Shift/Timing Solenoid
P0786 Shift/Timing Solenoid Range/Performance
P0787 Shift/Timing Solenoid Low
P0788 Shift/Timing Solenoid High
P0789 Shift/Timing Solenoid Intermittent
P0790 Normal/Performance Switch Circuit
P0791 Intermediate Shaft Speed Sensor Circuit
P0792 Intermediate Shaft Speed Sensor Circuit Range/Performance
P0793 Intermediate Shaft Speed Sensor Circuit No Signal
P0794 Intermediate Shaft Speed Sensor Circuit Intermittent
P0795 Pressure Control Solenoid C
P0796 Pressure Control Solenoid C Performance or Stuck off
P0797 Pressure Control Solenoid C Stuck On
P0798 Pressure Control Solenoid C Electrical
P0799 Pressure Control Solenoid C Intermittent
P0801 Reverse Inhibit Control Circuit
P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit
P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit
P0805 Clutch Position Sensor Circuit
P0806 Clutch Position Sensor Circuit Range/Performance
P0807 Clutch Position Sensor Circuit Low
P0808 Clutch Position Sensor Circuit High
P0809 Clutch Position Sensor Circuit Intermittent
P0810 Clutch Position Control Error
P0811 Excessive Clutch Slippage
P0812 Reverse Input Circuit
P0813 Reverse Output Circuit
P0814 Transmission Range Display Circuit
P0815 Upshift Switch Circuit
P0816 Downshift Switch Circuit
P0817 Starter Disable Circuit
P0818 Driveline Disconnect Switch Input Circuit
P0820 Gear Lever X-Y Position Sensor Circuit
P0821 Gear Lever X Position Circuit
P0822 Gear Lever Y Position Circuit
P0823 Gear Lever X Position Circuit Intermittent
P0824 Gear Lever Y Position Circuit Intermittent
P0825 Gear Lever Push-Pull Switch (Shift Anticipate)
P0830 Clutch Pedal Switch A Circuit
P0831 Clutch Pedal Switch A Circuit Low
P0832 Clutch Pedal Switch A Circuit High
P0833 Clutch Pedal Switch B Circuit
P0834 Clutch Pedal Switch B Circuit Low
P0835 Clutch Pedal Switch B Circuit High
P0836 Four Wheel Drive (4WD) Switch Circuit
P0837 Four Wheel Drive (4WD) Switch Circuit Range/Performance
P0838 Four Wheel Drive (4WD) Switch Circuit Low
P0839 Four Wheel Drive (4WD) Switch Circuit High
P0840 Transmission Fluid Pressure Sensor/Switch A Circuit
P0841 Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance
P0842 Transmission Fluid Pressure Sensor/Switch A Circuit Low
P0843 Transmission Fluid Pressure Sensor/Switch A Circuit High
P0844 Transmission Fluid Pressure Sensor/Switch A Circuit Intermittent
P0845 Transmission Fluid Pressure Sensor/Switch B Circuit
P0846 Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance
P0847 Transmission Fluid Pressure Sensor/Switch B Circuit Low
P0848 Transmission Fluid Pressure Sensor/Switch B Circuit High
P0849 Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent
P1110 Decrease Engine Performance Due To High Intake Air Temperature
P1180 Decrease Engine Performance Due To High Injection Pump Fuel Temp
P1192 Intake Air Temp Sensor Voltage Low
P1193 Intake Air Temp Sensor Voltage High
P1194 02 Heater Performance
P1195 1/1 02 Sensor Slow During Catalyst Monitor
P1195 2/1 02 Sensor Slow During Catalyst Monitor
P1195 1/2 02 Sensor Slow During Catalyst Monitor
P1198 Radiator Temperature Sensor Volts Too High
P1199 Radiator Temperature Sensor Volts Too Low
P1280 Fuel System Relay Circuit
P1281 Engine Is Cold Too Long
P1282 Fuel Pump/System Relay Control Circuit
P1283 Idle Select Signalk Invalid
P1284 Fuel Injection Pump Battery Voltage Out-Of-Range
P1285 Fuel Injection Pump Controller Always On
P1286 Accelerator Position Sensor Supply Voltage Too High
P1287 Fuel Injection Pump Controller Supply Voltage Low
P1288 Intake Manifold Short Runner Solenoid Circuit
P1289 Manifold Tune Valve Solenoid Circuit
P1290 High Pressure Solenoid Relay Ckt.
P1291 No Temp Rise Seen From Intake Heaters
P1292 CNG Pressure Sensor Voltage Too High
P1293 CNG Pressure Sensor Volatage Too Low
P1294 Target Idle Not Reached
P1295 Accelerator Position Sensor Supply Voltage Too Low
P1296 No 5 Volts To MAP Sensor
P1297 No Change in MAP From Start To Run
P1298 Lean Operation AT Wide Open Throttle
P1299 Vacuum Leak Found (IAC Fully Sealed)
P1388 Auto Shutdown Relay Control Circuit
P1389 No ASD Relay Output Voltage at PCM
P1390 Timing Belt Skipped One Tooth or More
P1391 Intermittent Loss of CMP or CKP
P1398 Mis-Fire Adaptive Numerator at Limit
P1399 Wait To Start Lamp Circuit
P1403 No 5V to EGR Sensor
P1475 Aux 5 Volt Supply Voltage High
P1476 Too Little Secondary Air
P1477 Too Much Secondary Air
P1478 Battery Temp Sensor Volts Out of Limit
P1480 PCV Solenoid Circuit
P1481 EATX RPM Pulse Perf
P1482 Catalyst Te,perature Sensor Circuit Shorted Low
P1483 Catalyst Te,perature Sensor Circuit Shorted High
P1484 Catalytic Converter Overheat Detected
P1485 Air Injection Solenoid Circuit
P1486 Evap Leak Monitor Pinched Hose Found
P1487 High Speed Rad Fan Control Relay Circuit
P1488 Aux 5 Volt Supply Output Too Low
P1488 5 Volt Supply Voltage Low
P1489 High Speed Fan Control Relay Circuit
P1490 Low Speed Fan Control Relay Circuit
P1491 RAD Fan Control relay Circuit
P1492 Ambient/Batt Temp Sensor Volts Too High
P1493 Ambient/Batt Temp Sensor Volts Too Low
P1494 Leak Detection Pump Switch or Mechanical Fault
P1495 Leak Detection Pump Solenoid Circuit
P1496 5 Volt Supply, Output Too Low
P1498 High Speed Rad Fan Ground Control relay Circuit
P1499 Hydraulic Cooling Fan Solenoid Circuit
P1594 Charging System Voltage Too High
P1595 Speed Control Solenoid Circuits
P1596 Speed Control Switch Always High
P1597 Speed Control Switch Always Low
P1598 A/C Pressure Sensor Volts Too High
P1598 A/C Sensor Input High
P1599 A/C Pressure Sensor Volts Too Low
P1599 A/C Sensor Input Low
P1602 PCM Not Programmed
P1680 Clutch Released Switch Circuit
P1681 No I/P Cluster CCD/J1850 Messages Received
P1682 Charging System Voltage Too Low
P1683 SPD Control Power Relay; or S/C 12v Driver CKT
P1683 Speed Control Power Relay, or S/C 12v Driver Circuit
P1684 Battery Loss (disconnected) in last 50 Starts
P1685 Invalid key received from (SKIM) Smart Key Immobilizer Module
P1686 No SKIM BUS Messages Received
P1687 No MIC BUS Message (No Cluster BUS Message)
P1688 Internal Fuel Injection Pump Controller Failure
P1689 No Communication Between ECM and Injection Pump Module
P1690 Fuel Injection Pump CKP Sensor Does Not Agree with ECM CKP Sensor
P1691 Fuel Injection Pump Controller Calibration Error
P1692 DTC Set in ECM
P1693 DTC Detected in Companion Module
P1693 DTC Detected in PCM/ECM or DTC Detected in ECM
P1694 Fault in Companion Module
P1694 No BUS CCD Messages Received from ECM
P1695 NO CCD/J1850 Message from Body Control Module
P1696 PCM Failure EEPROM Write Denied
P1697 PCM Failure SRI Mile Not Stored
P1698 No CCD/J1850 Message from TCM
P1699 No Climate Bus Messages
P1719 Skip Shift Solenoid Circuit
P1740 TCC or OD Solenoid Perf
P1740 TCC or O/D Solenoid Performance
P1756 Governor Press Not Equal to Target at 15-20 PSI
P1757 Governor Pressure Not Equal to Target at 15-20 PSI
P1757 Governor Pressure Above 3 PSI In Gear With 0 MPH
P1762 Governor Pressure Sensor Offset Volts Too Low or Too High
P1763 Governor Pressure Sensor Offset Volts Too High
P1764 Governor Pressure Sensor Offset Volts Too Low
P1765 Transmission 12V Supply Relay Control Circuit
P1830 Clutch Override Relay Circuit
P1899 P/N Switch Stuck In Park or in Gear
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OBD II AIR BAG FAULT CODES
B1231 Crash Data Memory Full
B1318 Battery Voltage is defective
B1342 ECS Module is defective
B1869 Air Bag Indicator circuit open
B1870 Air Bag indicator circuit shorted to B+
B1871 Unexpected feature present
B1877 Unexpected feature present
B1878 Unexpected feature present
B1879 Unexpected feature present
B1881 Unexpected feature present
B1882 Unexpected feature present
B1883 Unexpected feature present
B1884 Unexpected feature present
B1885 Unexpected feature present
B1886 Unexpected feature present
B1887 Driver Air Bag circuit shorted to ground
B1888 Passenger Air Bag circuit shorted to ground
B1889 Unexpected feature present
B1890 Unexpected feature Present
B1891 Air bag Tone warning indicator circuit shorted to B+
B1892 Air Bag Tone warning indicator circuit failure
B1901 Unexpected feature present
B1916 Driver Air Bag circuit shorted to B+ or ignition
B1921 ECS Bracket High Resistance/Incorrect mounting
B1925 Passenger Air Bag circuit shorted to B+ or ignition
B1932 Driver Air Bag circuit open
B1193 Passenger Air Bag Circuit open
B1934 Driver Air Bag resistance low
B1935 Passenger Air Bag circuit resistance low
B1941 Resistance Low
B2141 Non-Volatile Memory Configuration failure
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FORD ABS,C&D CODES
D009 MMI Fault
D027 RPM fault
C5095 Pump Motor fault
C5145 Right Front Wheel sensor continuity fault
C5155 Left Front Wheel sensor continuity fault
C5165 Right Wheel sensor continuity fault
C5175 Left Rear Wheel sensor continuity fault
C5222 Wheel Speed Sensor frequency fault
C5233 Left Front Wheel sensor output fault
C5234 Right Front Wheel Sensor output fault
C5235 Right Wheel Sensor output fault
C5238 Left Rear Wheel Sensor output fault
C5266 Valve Relay/Valve Power Supply fault
C9318 414 Incorrect vehicle application
C9318 Low voltage failure
C9318 ECU fault
C9484 (P0703) Brake light switch failure
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PRE-1996 GM CODES
GENERAL FAULT CODES
12 Normal Operation
13 Oxygen Sensor Circuit (open)
14 Coolant Sensor (Low Voltage)
15 Coolant Sensor (High Voltage)
16 System Voltage High
17 RPM Signal Error (3.8)
21 Throttle Position Sensor (Low Voltage)
22 Throttle Position Sensor (High Voltage)
23 Manifold Air Temperature Sensor (High Voltage)
24 Vehicle Speed Sensor
25 Manifold Air Temperature Sensor (Low Voltage)
26 Quad Driver Error
27 Gear Switch Error (3.3l & 3.8l only)
28 Gear Switch Error (3.3l & 3.8l only)
29 Gear Switch Error (3.3l & 3.8l only)
31 Turbo Purge Solenoid Error (1990 models)
31 Park/Neutral Switch Error (1991 models)
32 EGR Vacuum Control
33 MAP Sensor (Low Voltage)
34 MAP Sensor (High Voltage)
35 Idle Air Control Solenoid Error
36 Transmission Shift Circuit Error (PCM equipped models only)
38 Brake Switch Error (3.3l & 3.8l only)
39 Torque Converter Clutch Error
41 Cam Sensor Error (3.3l & 3.8l only)
42 Electronic Spark Timing (open or grounded)
43 Electronic Spark Control Error
44 Oxygen Sensor (Lean)
45 Oxygen Sensor (Rich)
46 Power Steering Pressure / Switch Anti Theft System Fault (varies by model)
47 PCM/BCM Lost Data (3.8 E-body only)
48 Misfire (3.3 & 3.8)
51 PROM Error
52 CALPAK Error
52 Low Engine Oil Temperature (Corvette only)
53 System Over-Voltage
55 ECM / PCM Error
59 Anti-Theft System Error (3.8 only)
61 Degraded Oxygen Sensor (3.1 & 4.3 only)
62 Gear Switch Error (3.1 & 4.3 only)
63 EGR Flow Check Error (3.8 H-body only)
64 EGR Flow Check Error (3.8 H-body only)
65 EGR Flow Check Error (3.8 H-body only)
65 Fuel Injector Low Current (2.3 only)
66 AC Pressure Sensor Voltage Out of Range
67 AC Head Pressure Switch Error (3.8 only)
TBI FAULT CODES
12 Normal Operation
13 Oxygen Sensor Circuit (open)
14 Coolant Sensor (Low Voltage)
15 Coolant Sensor (High Voltage)
21 Throttle Position Sensor (Low Voltage)
22 Throttle Position Sensor (High Voltage)
24 Vehicle Speed Sensor
33 MAP Sensor (Low Voltage)
34 MAP Sensor (High Voltage)
42 Electronic Spark Timing
44 Oxygen Sensor (Lean)
45 Oxygen Sensor (Rich)
51 PROM Error
55 ECM Error
PFI FAULT CODES
12 Normal Operation
13 Oxygen Sensor Circuit (open)
14 Coolant Sensor (Low Voltage)
15 Coolant Sensor (High Voltage)
21 Throttle Position Sensor (Low Voltage)
22 Throttle Position Sensor (High Voltage)
24 Vehicle Speed Sensor
32 EGR Vacuum Control
33 MAP Sensor (Low Voltage)
34 MAP Sensor (High Voltage)
42 Electronic Spark Timing
43 Electronic Spark Control
44 Oxygen Sensor (Lean)
45 Oxygen Sensor (Rich)
51 PROM Error
52 CALPAK Error
55 ECM Error
Back to the Top!
FORD EEC 2 DIGIT CODES
10 Separator Code
11 System checks OK.
12 Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too low)
13 (KOEO) ISC did not respond properly (extends to touch throttle then retracts for KOEO)
13 (KOER) Idle Speed Control motor or Air Bypass not controlling idle properly (generally idle too high)
13 (Mem) ISC sticking, open ITS circuit or TP sticking
14 Ignition pickup was erratic E4OD Transmission diesel RPM sensor. Diesel RPM sensor
15 (KOEO) No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure)
15 (Mem) KAM (pin 1) was interrupted
16 Throttle stop set too high. 1.9L & 2.5L.
16 (KOEO) Electronic ignition. IDM circuit fault. Ignition Systems
17 1.9L & 2.5L. Throttle stop set too low.
18 (KOER) Check base timing & advance function. (Mem) Ignition TACH signal erratic.
19 (KOEO) No Vehicle Power (pins 37 + 57) or bad PCM VPWR Diagnosis
19 (KOER) Erratic idle during test (reset throttle & retest).
19 Electronic ignition Cylinder ID sensor/circuit problem.
21 Engine Coolant Temperature (ECT) sensor out of range.
22 MAP (vacuum) or BARO signal out of range.
23 Throttle sensor out of range or throttle set too high.
24 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) sensor out of range
25 Knock sensor not tested (ignore if not pinging).
26 Mass Air Flow (MAF) or Vane Air Flow (VAF) out of range.
26 Transmission Oil Temperature (TOT) sensor out of range.
27 Vehicle Speed Sensor problem.
27 (97LE) Shift Lever position input fault
28 Vane Air Temperature (VAT) sensor out of range.
28 Cyl ID, IDM low or right coil pack failure. 2.3L w/Electronic Ignition.
29 (97LE) Engine Speed Sensor Fault
29 Vehicle Speed Sensor problem.
31 EVP signal is/was out of range.
31 EVP signal is/was low.
31 PFE signal is/was low.
32 (KOER) EGR not responding properly during test.
32 EVR,EVP signal is/was low.
32 PFE shows low pressure, EGR not seating or memory, not seating intermittently.
33 ALL. EGR did not open/ respond during test or if memory code, did not open intermittently.
34 EVP, EGR did not respond properly during test.
34 EVR, EVP sensor is/was high.
34 PFE, PFE sensor is/was out of range.
35 (KOER) EVP. Engine RPM's too low to test EGR system.
35 EVR, EVP sensor signal is/was high.
35 PFE, PFE sensor signal is/was high.
36 (97LE) Shaft Speed Sensor Fault
38 Idle Tracking Switch signal was intermittent.
39 Transmission Torque Converter clutch not engaging.
40 O2 sensor fault
41 (KOER) System lean.
41 (Mem) System was lean for 15 seconds or more (no HO2S switching).
42 (KOER) System rich.
42 (Mem) System was rich for 15 seconds or more (no HO2S switching).
43 (KOER) HO2S sensor not reading (run at 2000 rpm's for 2 minutes and retest. check for HO2S switching)
43 (Mem) Was lean at WOT for 3 seconds or more.
44 AIR system inoperative.
45 AIR not Diverting (AIRD).
45 Electronic Ignition. coil primary circuit failure.
46 AIR Bypass (AIRB) not working.
46 Electronic Ignition. primary circuit failure coil 2.
47 Low flow unmetered air (check for small vacuum leaks, injector o'rings, gaskets etc.)
47 E4OD transmission 4x4 switch/circuit problem.
48 High flow unmetered air (check for large vacuum leak, inlet hoses etc.) Electronic Ignition. coil primary circuit failure.
49 Electronic Ignition. spout signal circuit problem. Transmission 1/2 shift problem.
51 Engine Coolant Temperature (ECT) sensor signal is/was too high.
52 Power Steering Pressure Switch/circuit open.
52 (KOER) Did you turn wheel during test ?
53 Throttle Position sensor too high.
54 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal high.
55 No or low (under 7.5 V) Key Power to PCM pin 5
56 Vane Air Flow (VAF) or Mass Air Flow (MAF) sensor high
56 Transmission Oil Temperature sensor too high. Transmissions
57 Intermittent in Park/Neutral/ Switch or Neutral Pressure switch circuit.
58 Idle Tracking Switch (ITS) signal problem.
58 Vane Air Temperature (VAT) sensor out of range or open.
59 AXOD 4/3 circuit fault.
59 Low speed fuel pump circuit problem. Power / Fuel Pump Circuits
59 Transmission 2/3 shift problem.
61 Engine Coolant Temperature (ECT) sensor is or was too low.
62 (KOEO) AXOD (KOEO only) 3/2 circuit short to ground.
62 (KOEO, KOER) AXOD (KOEO AND KOER) 4/3 circuit failure.
62 E4OD excessive converter clutch slippage.
63 Throttle Position Sensor (TPS) signal too low.
64 Intake Air Temperature (IAT) or Vane Air Temperature (VAT) signal low or grounded.
65 Check intermittent HO2S (signal or ground).
65 (KOER) E4OD truck. cycle OD cancel switch after engine ID is received.
65 Battery voltage high
66 Vane Air Flow (VAF) or Mass Air Flow (MAF) signal low.
66 Transmission Oil Temperature (TOT) signal low.
67 (97LE) Data Output Link Fault
67 Park/Neutral circuit fault.
67 Transmission Manual Lever Position (MLP) sensor circuit.
67 (Mem) Intermittent Park Neutral Position (PNP) sensor fault.
68 Idle Tracking Switch (ITS) circuit (possibly grounded).
68 Vane Air Temperature (VAT) sensor out of range or grounded
68 3.8L AXOD.Transmission Temperature Switch (TTS) open
68 Transmission Oil Temperature (TOT) sensor was overheated
69 AXOD transmission (KOEO) 3/2 switch closed
69 AXOD (Mem) 3/2 switch open
69 E4OD 3/4 shift problem
70 (Mem) 3.8L AXOD. Data link to instrument cluster fault.
71 (Mem) TBI ITS signal was grounded when throttle should have been opening ITS.
72 (KOER) No MAP or MAF change in "goose" test.
73 (KOEO) Rerun test, if 73 is still output replace TPS
73 (KOER) No Throttle Position Sensor (TPS) change in "goose" test.
74 Brake On Off (BOO) signal open or short to ground.
75 Brake On Off (BOO) signal shorted to power.
76 Vane Air Flow (VAF) did not respond to "goose" test.
77 System did not receive "goose" test.
78 (Mem) VPWR circuit to PCM was intermittent
79 A/C is on or pin 10 is shorted to power
81 Boost control solenoid.
81 AIRD solenoid.
82 AIRB solenoid.
83 EGR Control solenoid.
84 EGR cutoff solenoid.
84 EGR Vent solenoid.
85 CANP solenoid.
86 A4LD 3/4 shift solenoid.
87 (KOEO) Fuel pump circuit fault .
87 Temperature Compensated Accelerator Pump Solenoid.
87 (Mem) intermittent in fuel pump primary circuit.
88 Throttle Kicker Solenoid.
88 Variable Voltage Choke relay circuit fault.
88 Fan Control circuit fault.
88 A4LD. Converter Clutch Override solenoid.
88 Electronic Ignition. IDM, DPI or spout circuit fault.
89 A4LD. Converter Clutch Override solenoid.
89 AXOD Torque Converter Control solenoid circuit.
89 Exhaust Heat Control (heat riser) solenoid circuit.
91 (R, MEM) System running lean.
91 (97LE) Transmission SS 1 circuit/solenoid problem.
92 (KOER) System running rich.
92 (97LE) Transmission SS 2 circuit/solenoid problem.
93 (97LE) Transmission SS 3 circuit/solenoid problem.
93 (KOEO) Throttle linkage binding or bad ISC motor.
93 (KOER) HO2S not reading.
93 Transmission TCC circuit/solenoid problem.
94 (97LE) Transmission SS 4 circuit/solenoid problem.
94 AIR system inoperative.
94 Transmission TCC circuit/solenoid problem.
95 (97LE) Transmission SS 5 (VPS) circuit/solenoid problem.
95 (KOEO) Fuel pump: open, bad ground or always on.
95 (KOEO) AIR not Diverting (AIRD).
96 (97LE) Transmission SS 6 (line pressure) circuit/solenoid problem.
96 (KOEO) Fuel pump monitor circuit shows no power.
96 (KOEO) AIR Bypass (AIRB) not working.
97 (97LE) Transmission SS 7 (lockup) circuit/solenoid failure.
97 E4OD OD cancel light circuit failure.
98 (KOER) Did not pass KOEO yet
98 (97LE) Transmission EPC circuit/solenoid failure.
99 (KOER) ISC needs to learn (idle 2 minutes, erase memory and retest)
99 Transmission EPC circuit/solenoid failure.
Back to the Top!
FORD EEC 3 DIGIT CODES
111 System checks OK
112 (KOEO,Mem) Intake Air Temperature (IAT) sensor is/was low or grounded.
113 (KOEO,Mem) IAT sensor is/was high or open.
114 (KOEO,KOER) IAT sensor out of range.
116 (KOEO,KOER) Engine Coolant (ECT) sensor out of range.
117 (KOEO,Mem) ECT sensor is/was low or grounded.
118 (KOEO,Mem) ECT sensor is/was high or open
121 (KOEO,KOER,Mem) Throttle Position (TP) sensor out of range.
122 (KOEO,Mem) TP low (possibly grounded or open circuit).
123 (KOEO,Mem) TP is/was high or short to power.
124 (Mem) TP voltage was higher than expected.
125 (Mem) TP voltage was lower than expected.
126 (KOEO,KOER,Mem) MAP or BARO sensor out of range.
128 (Mem) MAP vacuum has not been changing. check vacuum lines.
129 (KOER) No MAP or Mass Air Flow sensor change during goose test.
136 (KOER) Oxygen sensor not switching/system lean Left or Front HO2S.
137 (KOER) Oxygen sensor not switching/system rich Left or Front HO2S.
138 (KOER) Fault in Cold Start Injector circuit.
139 (Mem) Oxygen sensor not switching Left or Front HO2S.
144 (Mem) Oxygen sensor not switching Single, Right or Rear HO2S.
157 (KOER,Mem) Mass Air Flow signal is/was low or grounded.
158 (KOEO, KOER,Mem) MAF sensor is/was high or short to power.
159 (KOEO,KOER) MAF sensor is/was out of range.
167 (KOER) No Throttle Position sensor change in goose test (must get at least 25% rotation).
171 (Mem) Oxygen sensor not switching. system was at adaptive limits. Single, Right or Rear HO2S.
172 (KOER,Mem) Oxygen sensor not switching. system is or was lean. Single, Right or Rear HO2S.
173 (KOER,Mem) Oxygen sensor not switching. system is or was rich. Single, Right or Rear HO2S.
174 (Mem) Oxygen sensor was slow in switching Single, Right or Rear HO2S.
175 (Mem) Oxygen sensor not switching. system was at adaptive limits. Left or Front HO2S.
176 (Mem) Oxygen sensor not switching. system is or was lean Left or Front HO2S.
177 (Mem) Oxygen sensor not switching. system was rich Left or Front HO2S
178 (Mem) Oxygen sensor was slow in switching Left or Front HO2S.
179 (Mem) Fuel system was rich at part throttle Single, Right or Rear HO2S.
181 (Mem)Fuel system was lean at part throttle Single, Right or Rear HO2S.
182 (Mem) Fuel system was rich at idle Single, Right or Rear HO2S.
183 (Mem) Fuel system was lean at idle Single, Right or Rear HO2S.
184 (Mem) Mass Air (MAF) output higher than expected.
185 (Mem) Mass Air (MAF) output lower than expected.
186 (Mem) Injector pulse width longer than expected or Mass Air Flow (MAF) lower than expected.
187 Injector pulse width shorter than expected or Mass Air Flow (MAF) higher than expected.
188 (Mem) Fuel system was rich at part throttle. Left or Front HO2S.
189 (Mem) Fuel system was lean at part throttle. Left or Front HO2S.
191 (Mem) Fuel system was rich at idle. Left or Front HO2S.
192 (Mem) Fuel system was lean at idle. Left or Front HO2S.
193 Failure in Flexible Fuel (FF) sensor circuit.
194 (Mem)Perform cylinder balance test to check for inoperative injectors
195 (Mem) Perform cylinder balance test to check for inoperative injectors
211 (Mem) Ignition PIP signal was erratic or missing.
212 (Mem) Ignition TACH signal was erratic (module/wiring) or SPOUT circuit fault.
213 (KOER) Ignition SPOUT or SAW circuit open or shorted.
214 (Mem) Error in Cylinder ID (CID) circuit or signal, CMP sensor out of range.
215 (Mem) Primary circuit failure. ignition coil 1(A)
216 (Mem) Primary circuit failure. ignition coil 2(B)
217 (Mem) Primary circuit failure. ignition coil 3(C).
218 (Mem) IDM signal open or high or left coil pack failure.
219 (Mem) SPOUT circuit failure
222 (Mem) IDM open or high or right coil pack failure.
223 (Mem) Dual Plug (DPI), SPOUT or IDM circuit fault.
224 (Mem) Failure in ignition coil primary circuit.
225 (KOER) Knock sensor not tested.
226 (KOEO)Ignition Diagnostic Monitor (IDM) signal fault
232 (Mem) EI primary coil circuit failure. (For EF EEC V systems - internal EEC fault).
238 (Mem) EI primary circuit failure. ignition coil 4.
311 (KOER) AIR system not working.
312 (KOER)AIR not diverting.
313 (KOER) AIR not bypassing.
314 (KOER) AIR inoperative, Left or Front HO2S.
326 (KOER,Mem) EGR shows low pressure.
327 (KOEO,KOER,Mem) EGR feedback signal is/was low.
328 (KOEO,KOER,Mem) EGR Valve Position
332 (KOER,Mem) EGR did not open/respond during test.
334 (KOEO,KOER,Mem) EVP sensor is/was high.
335 (KOEO) EGR feedback signal is/was out of range.
336 (KOEO,KOER,Mem) PFE sensor signal is/was was high
337 (KOEO,KOER,Mem) EGR feedback signal is/was was high.
338 (Mem) Cooling system did not heat up
339 (Mem) Cooling system overheated.
341 (KOEO) Octane jumper installed
411 (KOER) Idle speed system not controlling idle properly (generally idle too high).
412 (KOER) Idle speed system not controlling idle properly (generally idle too low).
452 (Mem) Vehicle Speed Sensor (VSS) problem
511 (KOEO) No power to PCM pin 1 or bad PCM (processor)
512 (Mem) Memory power (PCM pin 1) was interrupted.
513 (KOEO) Replace processor (PCM) (internal failure)
519 (KOEO) PSP switch/circuit open.
521 (KOER) Wheel not turned during test or PSP problem.
522 (KOEO) Park/Neutral Position (PNP) or Clutch Pedal Position (CPP) circuit fault.
524 Problem in low speed fuel pump circuit.
525 (KOEO,Mem) Park/Neutral Position
528 (Mem) System shows voltage at pin 10 (is A/C on ?) or pin 30 (PNP, CPP switch).
529 (Mem) Data Communications Link to processor failure
533 (Mem) Data Communications Link to instrument cluster failure.
536 (KOEO,KOER,Mem) Brake On Off open or shorted to ground.
538 (KOER) System did not receive goose test.
539 (KOEO) System shows voltage at PCM pin 10. A/C circuit
542 (KOEO,Mem) Fuel pump open, bad ground or always on.
543 (KOEO) Fuel pump monitor circuit shows no power.
543 (Mem) Fuel pump relay or battery power feed was open.
551 Problem in Intake Manifold Runner Control (IMRC) solenoid/circuit.
552 (KOEO) AIRB solenoid/circuit failure.
553 (KOEO) AIRD solenoid/circuit failure.
554 (KOEO) Fuel Press Regulator Control solenoid/circuit fault.
556 (KOEO,Mem) Fuel pump relay primary circuit fault.
557 (KOEO,Mem) Low speed pump relay primary circuit fault.
558 (KOEO) EGR vacuum regulator solenoid/circuit failure.
559 (KOEO) A/C relay primary circuit fault.
563 (KOEO) High Fan Control (HFC) circuit failure.
564 (KOEO) Fan Control (FC) circuit failure.
565 (KOEO) Canister Purge 1 solenoid/circuit failure.
566 (KOEO) transmission 3/4 shift solenoid/circuit.
569 (KOEO) Canister Purge 2 solenoid/circuit failure.
578 (Mem) A/C pressure sensor VREF short to ground.
579 (Mem) ACP sensor did not change with A/C on.
581 (Mem) Cooling fan current was excessive.
582 (KOEO) Open cooling fan circuit.
583 (Mem) Fuel pump current was excessive.
584 (Mem) Open power ground circuit.
585 (Mem) A/C clutch current was excessive.
586 (Mem) Open circuit in A/C clutch.
587 (KOEO, Mem) Communication problem between PCM and Variable Control Relay Module (VCRM).
617 (Mem) Transmission shift failure (1/2 shift).
618 (Mem) Transmission shift failure (2/3 shift).
619 (Mem) Transmission shift failure (3/4 shift).
621 (KOEO) Solenoid/circuit failure. shift solenoid 1.
622 (KOEO) Solenoid/circuit failure. shift solenoid 2.
624 (KOEO,Mem) Solenoid/circuit failure.Electronic Pressure Control (EPC) current is high.
625 (KOEO,Mem) Solenoid/circuit failure. Electronic Pressure Control (EPC) current is low.
626 (KOEO) Transmission Coast Clutch (CCS) Solenoid/circuit fault.
627 (KOEO) Torque Converter Clutch circuit fault.
628 (Mem) Excessive converter clutch slippage.
628 (KOEO, KOER) The mode selector (normal/economy) signal is operating intermittently.
629 (KOEO,Mem) Torque Converter Clutch circuit fault.
631 (KOEO) Overdrive Cancel Light circuit problem.
632 (KOER) E4OD. Transmission Control Switch (TCS) should be cycled once between engine ID and Goose test
633 (KOEO) 4x4L switch should be in 4x2 or 4x4 high for the test
634 (KOEO,Mem) Park/Neutral Position (PNP) or Clutch Pedal Position (CPP) circuit fault Electronic shift transmission. Manual Lever Position (MLP) sensor out of range in PARK.
634 (KOER) The signal from the gear selector switch is too high or too low.
636 (KOEO,KOER) Transmission Oil Temperature (TOT) sensor out of range.
637 (KOEO,Mem) TOT sensor is/was high or open.
637 (KOER) Data link, EEC - 97LE is corrupt or shorted.
638 (KOEO,Mem) TOT sensor is/was low or grounded.
639 (KOER,Mem) Transmission Speed sensor (TSS) circuit fault.
641 (KOEO) Transmission solenoid/circuit failure Shift Solenoid 3.
643 (KOEO,Mem) Torque Converter Clutch (TCC) circuit.
645 (Mem) Transmission 1st gear failure.
646 (Mem) Transmission 2nd gear failure.
647 (Mem) Transmission 3rd gear failure.
648 (Mem) Transmission 4th gear failure.
649 (Mem) Transmission EPC system failure.
651 (Mem) Transmission EPC solenoid/circuit fault.
652 (KOEO) Torque Converter Clutch (TCC) circuit fault.
654 (KOEO) Transmission selector not in PARK.
656 (Mem) Torque Converter Clutch (TCC) slip.
657 (Mem) Transmission temperature was excessive.
691 (KOER) EEC cannot control the solenoid (transmission).
692 (KOER) EEC cannot control the solenoid (transmission).
693 (KOER) EEC cannot control the solenoid (transmission).
694 (KOER) EEC cannot control the solenoid (transmission).
695 (KOER) EEC cannot control the solenoid (transmission).
696 (KOER) EEC cannot control the solenoid (transmission).
697 (KOER) EEC cannot control the solenoid (transmission).
783 (KOEO) Serial link is faulty.
784 (KOEO) EGR output is faulty.
785 (KOEO) CANP output is faulty.
786 (KOEO) Performance indicator light output is faulty.
787 (KOEO) Fuel pump output is faulty.
788 (KOEO) A/C control output relay is faulty.
789 (KOEO) Recirculation over-ride output is faulty. (Valid for low series with A/C only)
791 (KOEO) Electronic drive fan 1 output is faulty.
792 (KOEO) Electronic drive fan 2 output is faulty.
793 (KOEO) Electronic drive fan 3 output is faulty.
794 (KOEO) Electronic drive fan 4 output is faulty.
795 (KOEO) Broadband Manifold output is faulty.
837 (KOEO) The evaporative temperature voltage is too low
838 (KOEO) The evaporative temperature voltage is too high
839 (KOEO) The evaporative temperature voltage is out of range
844 (KOEO) EEC is not receiving the enable code from the BEM
845 (KOEO) Immobilisation system is still in plant mode.
998 One or more of the major sensors is faulty - IAT, ECT, MAF or TP.
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