EOBD/OBD Fault Codes

Diagnostic code/socket full index

* P0001-P0099 - Fuel and Air Metering and Auxiliary Emission Controls

* P0001 No Fault found
* P0001 Fuel Volume Regulator Control Circuit/Open
* P0002 Fuel Volume Regulator Control Circuit Range/Performance
* P0003 Fuel Volume Regulator Control Circuit Low
* P0004 Fuel Volume Regulator Control Circuit High
* P0005 Fuel Shutoff Valve "A" Control Circuit/Open
* P0006 Fuel Shutoff Valve "A" Control Circuit Low
* P0007 Fuel Shutoff Valve "A" Control Circuit High
* P0008 Engine Positions System Performance Bank 1
* P0009 Engine Position System Performance Bank 2
* 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) - See Trouble Code P0011
* P0015 "B" Camshaft Position -Timing Over-Retarded (Bank 1) - See Trouble Code P0012
* P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
* P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)
* P0018 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)
* P0019 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)
* 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) - See Trouble Code P0020
* P0024 "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2) - See Trouble Code P0021
* P0025 "B" Camshaft Position - Timing Over-Retarded (Bank 2) - See Trouble Code P0022
* P0026 Intake Valve Control Solenoid Circuit Range/Performance Bank 1
* P0027 Exhaust Valve Control solenoid Circuit Range/Performance Bank 1
* P0028 Intake valve Control Solenoid Circuit Range/Performance Bank 2
* P0029 Exhaust Valve Control Solenoid Circuit Range/Performance 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)
* P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance
* P0040 Upstream Oxygen Sensors Swapped From Bank To Bank
* P0041 Downstream Oxygen Sensors Swapped From Bank To Bank
* 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)
* P0053 HO2S Heater Resistance (Bank 1, Sensor 1)
* P0054 HO2S Heater Resistance (Bank 1, Sensor 2)
* P0055 HO2S Heater Resistance (Bank 1, Sensor 3)
* 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 Sensor 2)
* P0059 HO2S Heater Resistance (Bank 2, Sensor 1)
* P0060 HO2S Heater Resistance (Bank 2, Sensor 2)
* P0061 HO2S Heater Resistance (Bank 2, Sensor 3)
* 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
* P0068 MAP/MAF - Throttle Position Correlation
* P0069 Manifold Absolute Pressure - Barometric Pressure Correlation
* 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)
* P0087 Fuel Rail/System Pressure - Too Low
* P0088 Fuel Rail/System Pressure - Too High
* P0089 Fuel Pressure Regulator 1 Performance
* P0090 Fuel Pressure Regulator 1 Control Circuit
* P0091 Fuel Pressure Regulator 1 Control Circuit Low
* P0092 Fuel Pressure Regulator 1 Control Circuit High
* P0093 Fuel System Leak Detected - Large Leak
* P0094 Fuel System Leak Detected - Small Leak
* P0095 Intake Air Temperature Sensor 2 Circuit
* P0096 Intake Air Temperature Sensor 2 Circuit Range/Performance
* P0097 Intake Air Temperature Sensor 2 Circuit Low
* P0098 Intake Air Temperature Sensor 2 Circuit High
* P0099 Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

DTC Codes - P0100-P0199 - Fuel and Air Metering

* P0100 Mass or Volume Air Flow Circuit Malfunction
* 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 Malfunction
* 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
* P0109 Intake Air Temperature Circuit Malfunction
* 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 Malfunction
* 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 Position Sensor/Switch A Circuit Malfunction
* P0121 Throttle Position Sensor/Switch A Circuit Range/Performance Problem
* P0122 Throttle Position Sensor/Switch A Circuit Low Input
* P0123 Throttle Position Sensor/Switch A Circuit High Input
* P0124 Throttle Position Sensor/Switch A Circuit Intermittent
* P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
* P0126 Insufficient Coolant Temperature for Stable Operation
* P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
* P0130 02 Sensor Circuit Malfunction (Bank I Sensor 1)
* P0131 02 Sensor Circuit Low Voltage (Bank I Sensor I)
* P0132 02 Sensor Circuit High Voltage (Bank I Sensor 1)
* P0133 02 Sensor Circuit Slow Response (Bank 1 Sensor 1)
* P0134 02 Sensor Circuit No Activity Detected (Bank I Sensor 1)
* P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
* P0136 02 Sensor Circuit Malfunction (Bank I Sensor 2)
* P0137 02 Sensor Circuit Low Voltage (Bank I Sensor 2)
* P0138 02 Sensor Circuit High Voltage (Bank I Sensor 2)
* P0139 02 Sensor Circuit Slow Response (Bank 1 Sensor 2)
* P0140 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
* P0141 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
* P0142 02 Sensor Circuit Malfunction (Bank I Sensor 3)
* P0143 02 Sensor Circuit Low Voltage (Bank I Sensor 3)
* P0144 02 Sensor Circuit High Voltage (Bank I Sensor 3)
* P0145 02 Sensor Circuit Slow Response (Bank 1 Sensor 3)
* P0146 02 Sensor Circuit No Activity Detected (Bank I Sensor 3)
* P0147 02 Sensor Heater Circuit Malfunction (Bank I Sensor 3)
* P0150 02 Sensor Circuit Malfunction (Bank 2 Sensor I)
* P0151 02 Sensor Circuit Low Voltage (Bank 2 Sensor I)
* P0152 02 Sensor Circuit High Voltage (Bank 2 Sensor 1)
* P0153 02 Sensor Circuit Slow Response (Bank 2 Sensor 1)
* P0154 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
* P0155 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
* P0156 02 Sensor Circuit Malfunction (Bank 2 Sensor 2)
* P0157 02 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
* P0158 02 Sensor Circuit High Voltage (Bank 2 Sensor 2)
* P0159 02 Sensor Circuit Slow Response (Bank 2 Sensor 2)
* P0160 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
* P0161 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)
* P0162 02 Sensor Circuit Malfunction (Bank 2 Sensor 3)
* P0163 02 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
* P0164 02 Sensor Circuit High Voltage (Bank 2 Sensor 3)
* P0165 02 Sensor Circuit Slow Response (Bank 2 Sensor 3)
* P0166 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
* P0167 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
* P0170 Fuel Trim Malfunction (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 Malfunction
* 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 Malfunction
* 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 Malfunction
* 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 Malfunction
* 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 Malfunction
* 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

DTC Codes - P0200-P0299 - Fuel and Air Metering (Injector Circuit)

* P0200 Injector Circuit Malfunction
* P0201 Injector Circuit Malfunction - Cylinder 1
* P0202 Injector Circuit Malfunction - Cylinder 2
* P0203 Injector Circuit Malfunction - Cylinder 3
* P0204 Injector Circuit Malfunction - Cylinder 4
* P0205 Injector Circuit Malfunction - Cylinder 5
* P0206 Injector Circuit Malfunction - Cylinder 6
* P0207 Injector Circuit Malfunction - Cylinder 7
* P0208 Injector Circuit Malfunction - Cylinder 8
* P0209 Injector Circuit Malfunction - Cylinder 9
* P0210 Injector Circuit Malfunction - Cylinder 10
* P0211 Injector Circuit Malfunction - Cylinder 11
* P0212 Injector Circuit Malfunction - Cylinder 12
* P0213 Cold Start Injector 1 Malfunction
* P0214 Cold Start Injector 2 Malfunction
* P0215 Engine Shutoff Solenoid Malfunction
* P0216 Injection Timing Control Circuit Malfunction
* P0217 Engine Overtemp Condition
* P0218 Transmission Over Temperature Condition
* P0219 Engine Overspeed Condition
* P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction
* P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
* P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input
* P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input
* P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent
* P0225 Throttle/Petal Position Sensor/Switch C Circuit Malfunction
* P0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
* P0227 Throttle/Petal Position Sensor/Switch C Circuit Low Input
* P0228 Throttle/Petal Position Sensor/Switch C Circuit High Input
* P0229 Throttle/Petal Position Sensor/Switch C Circuit Intermittent
* P0230 Fuel Pump Primary Circuit Malfunction
* P0231 Fuel Pump Secondary Circuit Low
* P0232 Fuel Pump Secondary Circuit High
* P0233 Fuel Pump Secondary Circuit Intermittent
* P0234 Engine Overboost Condition
* P0235 Turbocharger Boost Sensor A Circuit Malfunction
* P0236 Turbocharger Boost Sensor A Circuit Range/Performance
* P0237 Turbocharger Boost Sensor A Circuit Low
* P0238 Turbocharger Boost Sensor A Circuit High
* P0239 Turbocharger Boost Sensor B Malfunction
* P0240 Turbocharger Boost Sensor B Circuit Range/Performance
* P0241 Turbocharger Boost Sensor B Circuit Low
* P0242 Turbocharger Boost Sensor B Circuit High
* P0243 Turbocharger Wastegate Solenoid A Malfunction
* P0244 Turbocharger Wastegate Solenoid A Range/Performance
* P0245 Turbocharger Wastegate Solenoid A Low
* P0246 Turbocharger Wastegate Solenoid A High
* P0247 Turbocharger Wastegate Solenoid B Malfunction
* P0248 Turbocharger Wastegate Solenoid B Range/Performance
* P0249 Turbocharger Wastegate Solenoid B Low
* P0250 Turbocharger Wastegate Solenoid B High
* P0251 Injection Pump Fuel Metering Control "A" Malfunction (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" Malfunction (Cam/Rotor/Injector)
* P0257 Injection Pump Fuel Metering Control "B" Range/Performance Injector)
* P0258 Injection Pump Fuel Metering Control "B" Low (Cam/R
* P0259 Injection Pump Fuel Metering Control "B" High (Cam/R
* P0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)
* P0261 Cylinder I Injector Circuit Low
* P0262 Cylinder I Injector Circuit High
* P0263 Cylinder I Contribution/Balance Fault
* P0264 Cylinder 2 Injector Circuit Low
* P0265 Cylinder 2 Injector Circuit High
* P0266 Cylinder 2 Contribution/Balance Fault
* P0267 Cylinder 3 Injector Circuit Low
* P0268 Cylinder 3 Injector Circuit High
* P0269 Cylinder 3 Contribution/Balance Fault
* P0270 Cylinder 4 Injector Circuit Low
* P0271 Cylinder 4 Injector Circuit High
* P0272 Cylinder 4 Contribution/Balance Fault
* P0273 Cylinder 5 Injector Circuit Low
* P0274 Cylinder 5 Injector Circuit High
* P0275 Cylinder S Contribution/Balance Fault
* P0276 Cylinder 6 Injector Circuit Low
* P0277 Cylinder 6 Injector Circuit High
* P0278 Cylinder 6 Contribution/Balance Fault
* P0279 Cylinder 7 Injector Circuit Low
* P0280 Cylinder 7 Injector Circuit High
* P0281 Cylinder 7 Contribution/Balance Fault
* P0282 Cylinder 8 Injector Circuit Low
* P0283 Cylinder 8 Injector Circuit High
* P0284 Cylinder 8 Contribution/Balance Fault
* P0285 Cylinder 9 Injector Circuit Low
* P0286 Cylinder 9 Injector Circuit High
* P0287 Cylinder 9 Contribution/Balance Fault
* P0288 Cylinder 10 Injector Circuit Low
* P0289 Cylinder 10 Injector Circuit High
* P0290 Cylinder 10 Contribution/Balance Fault
* P0291 Cylinder 11 Injector Circuit Low
* P0292 Cylinder 11 Injector Circuit High
* P0293 Cylinder 11 Contribution/Balance Fault
* P0294 Cylinder 12 Injector Circuit Low
* P0295 Cylinder 12 Injector Circuit High
* P0296 Cylinder 12 Contribution/Range Fault

DTC Codes - P0300-P0399 - Ignition System or Misfire

* 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)
* P0315 Crankshaft Position System Variation Not Learned
* P0316 Misfire Detected On Startup (First 1000 Revolutions)
* P0317 Rough Road Hardware Not Present
* P0318 Rough Road Sensor A Signal Circuit
* P0319 Rough Road Sensor B Signal Circuit
* P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
* 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
* P0325 Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor)
* P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
* P0327 Knock Sensor 1 Circuit Low Input (Bank I or Single Sensor)
* P0328 Knock Sensor 1 Circuit High Input (Bank I or Single Sensor)
* P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
* P0330 Knock Sensor 2 Circuit Malfunction (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 Intermittent (Bank 2)
* P0335 Crankshaft Position Sensor A Circuit Malfunction
* 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 Circuit Malfunction
* P0341 Camshaft Position Sensor Circuit Range/Performance
* P0342 Camshaft Position Sensor Circuit Low Input
* P0343 Camshaft Position Sensor Circuit High Input
* P0344 Camshaft Position Sensor Circuit Intermittent
* P0345 Camshaft Position Sensor A Circuit Malfunction (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 Malfunction
* P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
* P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
* P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
* P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
* P0355 Ignition Coil E Primary/Secondary Circuit Malfunction
* P0356 Ignition Coil F Primary/Secondary Circuit Malfunction
* P0357 Ignition Coil G Primary/Secondary Circuit Malfunction
* P0358 Ignition Coil H Primary/Secondary Circuit Malfunction
* P0359 Ignition Coil I Primary/Secondary Circuit Malfunction
* P0360 Ignition Coil J Primary/Secondary Circuit Malfunction
* P0361 Ignition Coil K Primary/Secondary Circuit Malfunction
* P0362 Ignition Coil L Primary/Secondary Circuit Malfunction
* P0370 Timing Reference High Resolution Signal A Malfunction
* 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 Pulses
* P0375 Timing Reference High Resolution Signal B Malfunction
* 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" Malfunction
* P0381 Glow Plug/Heater Indicator Circuit Malfunction
* P0382 Exhaust Gas Recirculation Flow Malfunction
* P0385 Crankshaft Position Sensor B Circuit Malfunction
* 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

DTC Codes - P0400-P0499 - Auxiliary Emissions Controls

* P0400 Exhaust Gas Recirculation Flow Malfunction
* P0401 Exhaust Gas Recirculation Flow Insufficient Detected
* P0402 Exhaust Gas Recirculation Flow Excessive Detected
* P0403 Exhaust Gas Recirculation Circuit Malfunction
* P0404 Exhaust Gas Recirculation 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
* P0410 Secondary Air Injection System Malfunction
* P0411 Secondary Air Injection System Incorrect Flow Detected
* P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction
* 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 Malfunction
* 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 Malfunction
* P0419 Secondary Air Injection System Relay "B" Circuit Malfunction
* 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)
* 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)
* P0440 Evaporative Emission Control System Malfunction
* 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 Malfunction
* 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 Malfunction
* P0450 Evaporative Emission Control System Pressure Sensor Malfunction
* 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 Emissions System Small Leak Detected
* P0457 Evaporative Emission Control System Leak Detected
* P0458 Evaporative Emission System Purge Control Valve Circuit Low
* P0459 Evaporative Emission System Purge Control Valve Circuit High
* P0460 Fuel Level Sensor Circuit Malfunction
* 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 Purge Flow Sensor Circuit Malfunction
* P0466 Purge Flow Sensor Circuit Range/Performance
* P0467 Purge Flow Sensor Circuit Low Input
* P0468 Purge Flow Sensor Circuit High Input
* P0469 Purge Flow Sensor Circuit Intermittent
* P0470 Exhaust Pressure Sensor Malfunction
* 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 Malfunction
* 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 I Control Circuit Malfunction
* P0481 Cooling Fan 2 Control Circuit Malfunction
* P0482 Cooling Fan 3 Control Circuit Malfunction
* P0483 Cooling Fan Rationality Check Malfunction
* P0484 Cooling Fan Circuit Over Current
* P0485 Cooling Fan Power/Ground Circuit Malfunction

DTC Codes - P0500-P0599 - Vehicle Speed Controls and Idle Control System

* P0500 Vehicle Speed Sensor Malfunction
* P0501 Vehicle Speed Sensor Range/Performance
* P0502 Vehicle Speed Sensor Low Input
* P0503 Vehicle Speed Sensor Intermittent/Erratic/High
* P0505 Idle Control System Malfunction
* P0506 Idle Control System RPM Lower Than Expected
* P0507 Idle Control System RPM Higher Than Expected
* P0510 Closed Throttle Position Switch Malfunction
* P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
* P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
* P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
* P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
* P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
* 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
* P0550 Power Steering Pressure Sensor Circuit Malfunction
* 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 Malfunction
* P0561 System Voltage Unstable
* P0562 System Voltage Low
* P0563 System Voltage High
* P0565 Cruise Control On Signal Malfunction
* P0566 Cruise Control Off Signal Malfunction
* P0567 Cruise Control Resume Signal Malfunction
* P0568 Cruise Control Set Signal Malfunction
* P0569 Cruise Control Coast Signal Malfunction
* P0570 Cruise Control Accel Signal Malfunction
* P0571 Cruise Control/Brake Switch A Circuit Malfunction
* P0572 Cruise Control/Brake Switch A Circuit Low
* P0573 Cruise Control/Brake Switch A Circuit High
* P0574 Cruise Control Related Malfunction
* P0575 Cruise Control Related Malfunction
* P0576 Cruise Control Related Malfunction
* P0576 Cruise Control Related Malfunction
* P0578 Cruise Control Related Malfunction
* P0579 Cruise Control Related Malfunction
* P0580 Cruise Control Related Malfunction

DTC Codes - P0600-P0699 - Computer Output Circuit

* P0600 Serial Communication Link Malfunction
* 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 PCM Processor Fault
* P0607 Control Module Performance
* P0608 Control Module VSS Output "A" Malfunction
* P0609 Control Module VSS Output "B" Malfunction
* P0620 Generator Control Circuit Malfunction
* P0621 Generator Lamp "L" Control Circuit Malfunction
* P0622 Generator Field "F" Control Circuit Malfunction
* P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
* P0654 Engine RPM Output Circuit Malfunction
* P0655 Engine Hot Lamp Output Control Circuit Malfunction
* P0656 Fuel Level Output Circuit Malfunction

DTC Codes - P0700-P0899 - Transmission

* P0700 Transmission Control System Malfunction
* P0701 Transmission Control System Range/Performance
* P0702 Transmission Control System Electrical
* P0703 Torque Converter/Brake Switch B Circuit Malfunction
* 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 Malfunction
* 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 Malfunction
* 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 Malfunction
* P0721 Output Speed Sensor Range/Performance
* P0722 Output Speed Sensor No Signal
* P0723 Output Speed Sensor Intermittent
* P0724 Torque Converter/Brake Switch B Circuit High
* P0725 Engine Speed input Circuit Malfunction
* 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 I 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 gear ratio
* P0740 Torque Converter Clutch Circuit Malfunction
* P0741 Torque Converter Clutch Circuit Performance or Stuck Off
* P0742 Torque Converter Clutch Circuit Stock On
* P0743 Torque Converter Clutch Circuit Electrical
* P0744 Torque Converter Clutch Circuit Intermittent
* P0745 Pressure Control Solenoid Malfunction
* P0746 Pressure Control Solenoid Performance or Stuck Off
* P0747 Pressure Control Solenoid Stuck On
* P0748 Pressure Control Solenoid Electrical
* P0749 Pressure Control Solenoid Intermittent
* P0750 Shift Solenoid A Malfunction
* 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 Malfunction
* P0756 Shift Solenoid B Performance or Stock Off
* P0757 Shift Solenoid B Stuck On
* P0758 Shift Solenoid B Electrical
* P0759 Shift Solenoid B Intermittent
* P0760 Shift Solenoid C Malfunction
* 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 Malfunction
* 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 Malfunction
* P0771 Shift Solenoid E Performance or Stuck Off
* P0772 Shift Solenoid E Stuck On
* P0773 Shift Solenoid E Electrical
* P0774 Shift Solenoid E Intermittent
* P0780 Shift Malfunction
* P0781 1-2 Shift Malfunction
* P0782 2-3 Shift Malfunction
* P0783 3-4 Shift Malfunction
* P0784 4-5 Shift Malfunction
* P0785 Shift/Timing Solenoid Malfunction
* 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 Malfunction
* P0801 Reverse Inhibit Control Circuit Malfunction
* P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
* P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction