Diagnostic Trouble Codes Code Structure (per SAE J2012)
Codes and Descriptors 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 *Variable Valve Timing Control (VTC) oil control solenoid valve malfunction P0011 *Variable Valve Timing Control (VTC) system malfunction 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 P0100 Mass or volume air flow circuit malfunction P0101 *Mass Airflow (MAF) sensor range/performance problem P0102 *Mass Airflow (MAF) sensor circuit low voltage P0103 *Mass Airflow (MAF) sensor circuit high voltage P0104 Mass or volume air flow circuit intermittent P0105 Manifold Absolute Pressure/barometric pressure circuit malfunction P0106 *Manifold Absolute Pressure (MAP) sensor range/performance problem P0107 *Manifold Absolute Pressure (MAP) sensor circuit low voltage4, 5 P0108 *Manifold Absolute Pressure (MAP) sensor circuit high voltage P0109 Manifold Absolute Pressure/barometric pressure circuit intermittent P0110 Intake air temperature circuit malfunction P0111 *Intake Air Temperature (IAT) sensor circuit range/performance problem7 P0112 *Intake Air Temperature (IAT) sensor circuit low voltage P0113 *Intake Air Temperature (IAT) sensor circuit high voltage P0114 Intake air temperature circuit intermittent P0115 Engine coolant temperature circuit malfunction P0116 *Engine Coolant Temperature (ECT) sensor circuit range/performance problem6, 7 P0117 *Engine Coolant Temperature (ECT) sensor circuit low input P0118 *Engine Coolant Temperature (ECT) sensor 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 (TP) sensor circuit low input4, 5 P0123 *Throttle Position (TP) sensor circuit high input P0124 Throttle position sensor/switch A circuit intermittent P0125 *Engine Coolant Temperature (ECT) sensor slow response P0126 Insufficient coolant temperature for stable operation P0128 *Cooling system malfunction P0130 O2 sensor circuit malfunction (Bank I Sensor 1) P0131 *Primary heated oxygen sensor (Primary HO2S) (sensor 1) circuit low voltage P0132 *Primary heated oxygen sensor (Primary HO2S) (sensor 1) circuit high voltage P0133 *Rear Air/Fuel Ratio (A/F) sensor (bank 1, sensor 1) circuit slow response P0134 *Air/Fuel Ratio (A/F) sensor (sensor 1) no activity detected P0135 *Primary heated oxygen sensor (primary HO2S) (sensor 1) heater circuit malfunction P0136 O2 sensor circuit malfunction (Bank I Sensor 2) P0137 *Secondary heated oxygen sensor (secondary HO2S) circuit low voltage4, 5 P0138 *Secondary heated oxygen sensor (secondary HO2S) circuit high voltage4, 5 P0139 *Secondary heated oxygen sensor (secondary HO2S) slow response4, 5 P0140 O2 sensor circuit no activity detected (Bank 1 Sensor 2) P0141 *Secondary heated oxygen sensor (secondary HO2S) (sensor 2) heater circuit malfunction P0142 O2 sensor circuit malfunction (Bank I Sensor 3) P0143 *Third heated oxygen sensor (third HO2S) (sensor 3) circuit low voltage P0144 *Third heated oxygen sensor (third HO2S) (sensor 3) circuit high voltage P0145 *Third heated oxygen sensor (third HO2S) (sensor 3) circuit slow response P0146 O2 sensor circuit no activity detected (Bank I Sensor 3) P0147 O2 sensor heater circuit malfunction (Bank I Sensor 3) P0150 O2 sensor circuit malfunction (Bank 2 Sensor I) P0151 O2 sensor circuit low voltage (Bank 2 Sensor I) 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 malfunction (Bank 2 Sensor 1) P0156 O2 sensor circuit malfunction (Bank 2 Sensor 2) 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 malfunction (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 Sensor 3) 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 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 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/pedal position sensor/switch B circuit malfunction 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 malfunction 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 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/rotor/injector) P0259 Injection pump fuel metering control B high (cam/rotor/injector) P0260 Injection pump fuel metering control B intermittent injector) P0261 Cylinder 1 injector circuit low P0262 Cylinder 1 injector circuit high P0263 Cylinder 1 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 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 2 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 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 P0365 Camshaft position sensor B no signal P0369 Camshiaft position sensor B circuit intermittent interruption 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 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)4, 5 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 input4, 5 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 1 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 P0496 Evaporative emission system high purge flow P0497 Evaporative emission system low purge flow P0498 Evaporative emission system canister vent shut valve circuit low voltage P0499 Evaporative emission system canister vent shut valve circuit high voltage 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 P0511 Idle air control system RPM higher than expected 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 voltage4 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 P0600 Serial communication link malfunction P0601 Internal control module memory check sum error P0602 Control module programming error4 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 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 P0630 *VIN not programmed or mismatch4 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 P0685 Engine control module/powertrain control module power control circuit malfunction P0700 Transmission control system malfunction3 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 malfunction2 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 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 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 P1009 *Variable valve timing control advance malfunction P1106 *Barometric pressure circuit range/performance P1107 *Barometric pressure circuit low input P1108 *Barometric pressure circuit high input P1109 *Barometric pressure sensor circuit out of range high4 P1116 *Engine coolant temperature sensor circuit range/performance problem7 P1121 *Throttle position lower than expected P1122 *Throttle position higher than expected P1128 *MAP lower than expected P1129 *MAP higher than expected P1149 *Primary HO2S (Sensor 1) circuit range/performance problem P1157 *Air fuel ratio sensor (Sensor 1) AFS circuit high voltage P1162 *Primary HO2S (No. 1) circuit malfunction P1163 *Primary HO2S (No. 1) circuit slow response P1164 *Primary HO2S (No. 1) circuit range/performance P1165 *Primary HO2S (No. 1) circuit range/performance P1166 *Primary HO2S (No. 1) circuit heater system electrical P1167 *Primary HO2S (No. 1) circuit heater system P1168 *Primary HO2S (No. 1) circuit LABEL low input P1169 *Primary HO2S (No. 1) circuit LABEL high input P1172 *Air fuel ratio sensor (Sensor 1) circuit out of range high4 P1253 *VTEC system malfunction P1257 *VTEC system malfunction P1258 *VTEC system malfunction P1259 *VTEC system malfunction P1297 *Electrical Load Detector circuit low input P1298 *Electrical Load Detector circuit high input P1300 *Multiple cylinder misfire detected P1336 *CSF sensor intermittent interruption P1337 *CSF sensor no signal P1359 *CKP/TDC sensor connector disconnection P1361 *Intermittent interruption in TDC 1 sensor circuit P1362 *No signal in TDC 1 sensor circuit P1366 *Intermittent interruption in TDC 2 sensor circuit P1367 *No signal in TDC 2 sensor circuit P1381 *Cylinder position sensor intermittent interruption P1382 *Cylinder position sensor no signal P1454 Fuel tank pressure sensor circuit range/performance problem P1456 *Evap emission control system leak detected (fuel tank system) P1457 *Evap emission control system leak detected (control canister system) P1459 *Evap emission purge flow switch malfunction P1486 *Thermostat range/performance problem P1491 *EGR valve lift insufficient detected P1498 *EGR valve lift sensor high voltage P1508 *IAC valve circuit failure P1509 *IAC valve circuit failure P1519 *Idle air control valve circuit failure P1549 *Charging system high voltage4 P1607 *ECM/PCM internal circuit failure A P1655 *SEAF/SEFA/TMA/TMB signal line failure P1656 *Automatic transaxle P1660 *Automatic transaxle FI signal A circuit failure P1676 *FPTDR signal line failure P1678 *FPTDR signal line failure P1681 *Automatic transaxle FI signal A low input P1682 *Automatic transaxle FI signal A high input P1686 *Automatic transaxle FI signal B low input P1687 *Automatic transaxle FI signal B high input P16BB *Alternator B terminal circuit low voltage4 P16BC *Alternator FR terminal circuit/IGP circuit low voltage4 P1705 *Automatic transaxle concerns P1706 *Automatic transaxle concerns P1738 *Automatic transaxle concerns P1739 *Automatic transaxle concerns P1753 *Automatic transaxle concerns P1758 *Automatic transaxle concerns P1768 *Automatic transaxle concerns P1773 *Automatic transaxle concerns P1785 *Automatic transaxle concerns P1786 *Automatic transaxle concerns P1790 *Automatic transaxle concerns P1791 *Automatic transaxle concerns P1792 *Automatic transaxle concerns P1793 *Automatic transaxle concerns P1794 *Automatic transaxle concerns P1870 *Automatic transaxle concerns P1873 *Automatic transaxle concerns P1879 *Automatic transaxle concerns P1885 *Automatic transaxle concerns P1886 *Automatic transaxle concerns P1888 *Automatic transaxle concerns P1890 *Automatic transaxle concerns P1891 *Automatic transaxle concerns P2195 *Air fuel ratio sensor (Sensor 1) signal stuck lean P2227 *Barometric pressure sensor circuit range/performance problem P2228 *Barometric pressure sensor circuit low voltage P2229 *Barometric pressure sensor circuit high voltage P2238 *Air fuel ratio sensor (Sensor 1) AFT+ circuit low voltage P2252 *Air fuel ratio sensor (Sensor 1) AFS- circuit low voltage P2270 *Secondary heated oxygen sensor (Sensor 2) circuit signal stuck lean4 P2271 *Secondary heated oxygen sensor (Sensor 2) circuit signal stuck rich4 P2279 *Intake air system leak detected P2422 *Evaporative emission canister vent shut valve stuck closed malfunction P2610 *Engine control module/powertrain control module ignition OFF internal timer malfunction7 P2646 *Rocker arm (VTEC) oil pressure switch circuit low voltage P2647 *Rocker arm (VTEC) oil pressure switch circuit high voltage P2648 *Rocker arm (VTEC) oil control solenoid circuit low voltage P2649 *Rocker arm (VTEC) oil control solenoid circuit high voltage P2A00 *Air fuel ratio sensor (Sensor 1) circuit range/performance problem *Honda-specific descriptors (most are similar to generic descriptors) 2M/T 3A/T 4MY 20052006 5MY 20032004 6MY 20032005 7MY 2006 Sources: Honda USA, Element 200306 Service Manual, obd-codes.com |