Engine Control System DTCS
ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Condition | Monitor item |
|---|---|---|
| DTC P0010 [BP] | CMP actuator circuit | CCM |
| DTC P0011 [BP] | CMP - timing over-advanced | CCM |
| DTC P0012 [BP] | CMP - timing over-retarded | CCM |
| DTC P0031 [BP, BP WITH TC] | HO2S heater control circuit low (front) | HO2S heater |
| DTC P0032 [BP, BP WITH TC] | HO2S heater control circuit high (front) | HO2S heater |
| DTC P0037 [BP, BP WITH TC] | HO2S heater control circuit low (rear) | HO2S heater |
| DTC P0038 [BP, BP WITH TC] | HO2S heater control circuit high (rear) | HO2S heater |
| DTC P0096 [BP WITH TC] | IAT No.2 circuit performance problem | CCM |
| DTC P0097 [BP WITH TC] | IAT No.2 circuit low input | CCM |
| DTC P0098 [BP WITH TC] | IAT No.2 circuit high input | CCM |
| DTC P0101 [BP, BP WITH TC] | MAF circuit range/performance problem | CCM |
| DTC P0102 [BP, BP WITH TC] | MAF circuit low input | CCM |
| DTC P0103 [BP, BP WITH TC] | MAF circuit high input | CCM |
| DTC P0106 [BP, BP WITH TC] | BARO circuit performance problem BARO/MAP circuit performance problem |
CCM |
| DTC P0107 [BP, BP WITH TC] | BARO circuit low input BARO/MAP circuit low input |
CCM |
| DTC P0108 [BP, BP WITH TC] | BARO circuit high input BARO/MAP circuit high input |
CCM |
| DTC P0111 [BP, BP WITH TC] | IAT circuit performance problem IAT No.1 circuit performance problem |
CCM |
| DTC P0112 [BP, BP WITH TC] | IAT circuit low input IAT No.1 circuit low input |
CCM. |
| DTC P0113 [BP, BP WITH TC] | IAT circuit high input IAT No.1 circuit high input |
CCM |
| DTC P0116 [BP, BP WITH TC] | ECT circuit range/performance problem | CCM |
| DTC P0117 [BP, BP WITH TC] | ECT circuit low input | CCM |
| DTC P0118 [BP, BP WITH TC] | ECT circuit high input | CCM |
| DTC P0121 [BP, BP WITH TC] | TP circuit range/performance problem | CCM |
| DTC P0122 [BP, BP WITH TC] | TP circuit low input | CCM |
| DTC P0123 [BP, BP WITH TC] | TP circuit high input | CCM |
| DTC P0125 [BP, BP WITH TC] | Insufficient coolant temperature for closed loop fuel control | CCM |
| DTC P0126, P0128 [BP, BP WITH TC] | Coolant thermostat stuck to open | Thermostat |
| DTC P0126, P0128 [BP, BP WITH TC] | Thermostat | |
| DTC P0132 [BP, BP WITH TC] | HO2S (front) no inversion (high voltage stuck) | HO2S |
| DTC P0133 [BP, BP WITH TC] | HO2S (front) circuit slow response | HO2S |
| DTC P0134 [BP, BP WITH TC] | HO2S (front) circuit no activity detected | HO2S |
| DTC P0138 [BP, BP WITH TC] | HO2S (rear) circuit high input | HO2S |
| DTC P0139 [BP, BP WITH TC] | HO2S (rear) circuit slow response | HO2S |
| DTC P0140 [BP, BP WITH TC] | HO2S (rear) circuit no activity detected | HO2S |
| DTC P0222 | TP sensor circuit short | |
| DTC P0223 | TP sensor open circuit | |
| DTC P0245 [BP WITH TC] | Turbocharger wastegate regulating valve control circuit low | CCM |
| DTC P0246 [BP WITH TC] | Turbocharger wastegate regulating valve control circuit high | CCM |
| DTC P0300 [BP, BP WITH TC] | Random misfire detected | Misfire |
| DTC P0301 [BP, BP WITH TC] | Cylinder 1 misfire detected | Misfire |
| DTC P0302 [BP, BP WITH TC] | Cylinder 2 misfire detected | Misfire |
| DTC P0303 [BP, BP WITH TC] | Cylinder 3 misfire detected | Misfire |
| DTC P0304 [BP, BP WITH TC] | Cylinder 4 misfire detected | Misfire |
| DTC P0327 [BP, BP WITH TC] | KS circuit low input | CCM |
| DTC P0328 [BP, BP WITH TC] | KS circuit high input | CCM |
| DTC P0335 [BP, BP WITH TC] | CKP sensor circuit malfunction | CCM |
| DTC P0340 [BP, BP WITH TC] | CMP sensor circuit malfunction | CCM |
| DTC P0401 [BP, BP WITH TC] | EGR flow insufficient detected | EGR |
| DTC P0403 [BP, BP WITH TC] | EGR valve circuit malfunction | CCM |
| DTC P0420 [BP, BP WITH TC] | Catalyst system efficiency below threshold | Catalyst |
| DTC P0441 [BP, BP WITH TC] | EVAP control system incorrect purge flow | Evaporative |
| DTC P0442 [BP, BP WITH TC] | EVAP control system leak detected (small leak) | Evaporative |
| DTC P0443 [BP, BP WITH TC] | EVAP control system purge control valve circuit malfunction | COM |
| DTC P0446 [BP, BP WITH TC] | Change over valve (COV) (EVAP system leak detection pump) stuck closed | Evaporative |
| DTC P0455 [BP, BP WITH TC] | EVAP control system leak detected (gross leak) | Evaporative |
| DTC P0456 [BP, BP WITH TC] | EVAP control system leak detected (very small leak) | Evaporative |
| DTC P0461 [BP, BP WITH TC] | Fuel gauge sender unit circuit range/performance | COM |
| DTC P0462 [BP, BP WITH TC] | Fuel gauge sender unit circuit low input | COM |
| DTC P0463 [BP, BP WITH TC] | Fuel gauge sender unit circuit high input | CCM |
| DTC P0480 [BP, BP WITH TC] | Fan relay circuit | Other |
| DTC P0500 [BP, BP WITH TC] | VSS circuit malfunction | CCM |
| DTC P0505 [BP, BP WITH TC] | IAC valve circuit malfunction | CCM |
| DTC P0506 [BP, BP WITH TC] | Idle control system RPM lower than expected | CCM |
| DTC P0507 [BP, BP WITH TC] | Idle control system RPM higher than expected | CCM |
| DTC P0550 [BP, BP WITH TC] | PSP switch circuit malfunction | CCM |
| DTC P0600 [ATX] | Communication line error (PCM-TCM) | CCM |
| DTC P0605 [BP, BP WITH TC] | Internal control module read only memory (ROM) error | Other |
| DTC P0605 [BP, BP WITH TC] | Brake switch input malfunction | CCM |
| DTC P0704 [BP, BP WITH TC] | Clutch switch input circuit malfunction | CCM |
| DTC P0705 | Transmission range (TR) switch circuit malfunction (short circuit) | |
| DTC P0706 | Transmission range (TR) switch circuit malfunction (open circuit) | |
| DTC P0715 | Input/turbine speed sensor circuit malfunction | |
| DTC P0720 | Output speed sensor circuit malfunction | |
| DTC P0725 | Engine speed input circuit malfunction | |
| DTC P0741 | Torque converter clutch (TCC) solenoid valve malfunction (stuck off) | |
| DTC P0742 | Torque converter clutch (TCC) solenoid valve malfunction (stuck on) | |
| DTC P0743 | Torque converter clutch (TCC) solenoid valve circuit malfunction | |
| DTC P0751 | Shift solenoid A malfunction (stuck off) | |
| DTC P0752 | Shift solenoid A malfunction (stuck on) | |
| DTC P0753 | Shift solenoid A circuit malfunction | |
| DTC P0756 | Shift solenoid B malfunction (stuck off) | |
| DTC P0757 | Shift solenoid B malfunction (stuck on) | |
| DTC P0758 | Shift solenoid B circuit malfunction | |
| DTC P0850 [BP, BP WITH TC] | Neutral switch input circuit malfunction (MT) | CCM |
| DTC P1487 [BP, BP WITH TC] | EGR boost sensor solenoid valve circuit malfunction | Other |
| DTC P1602 [BP, BP WITH TC] | Immobilizer unit-PCM communication error | Other |
| DTC P1603 [BP, BP WITH TC] | Key ID number unregistered in PCM | Other |
| DTC P1604 [BP, BP WITH TC] | Code word unregistered in PCM | Other |
| DTC P1608 [BP, BP WITH TC] | PCM internal circuit malfunction | Other |
| DTC P1621 [BP, BP WITH TC] | Code word mismatch after engine cranking | Other |
| DTC P1621 [BP, BP WITH TC] | Key ID number mismatch | Other |
| DTC P1623 [BP, BP WITH TC] | Code word or key ID number read/write error in PCM | Other |
| DTC P1624 [BP, BP WITH TC] | Immobilizer system communication counter=0 | Other |
| DTC P2004 [BP, BP WITH TC] | VTCS malfunction (stuck open) | CCM |
| DTC P2006 [BP, BP WITH TC] | VTCS malfunction (stuck close) | CCM |
| DTC P2009 [BP, BP WITH TC] | VTCS solenoid valve circuit low input | CCM |
| DTC P2010 [BP, BP WITH TC] | VTCS solenoid valve circuit high input | CCM |
| DTC P2177 [BP, BP WITH TC] | Fuel system too lean at off idle | Fuel |
| DTC P2178 [BP, BP WITH TC] | Fuel system too rich at off idle | Fuel |
| DTC P2187 [BP, BP WITH TC] | Fuel system too lean at idle | Fuel |
| DTC P2188 [BP, BP WITH TC] | Fuel system too rich at idle | Fuel |
| DTC P2195 [BP, BP WITH TC] | Front HO2S signal stuck lean | HO2S |
| DTC P2196 [BP, BP WITH TC] | Front HO2S signal stuck rich | HO2S |
| DTC P2401 [BP, BP WITH TC] | EVAP system leak detection pump motor circuit low input | Evaporative |
| DTC P2402 [BP, BP WITH TC] | EVAP system leak detection pump motor circuit high input | Evaporative |
| DTC P2404 [BP, BP WITH TC] | EVAP system leak detection pump air filter clogging | Evaporative |
| DTC P2405 [BP, BP WITH TC] | EVAP system leak detection pump orifice fallen off | Evaporative |
| DTC P2407 [BP, BP WITH TC] | EVAP system leak detection pump heater malfunction | Evaporative |
| DTC P2502 [BP, BP WITH TC] | Generator terminal B open circuit | Other |
| DTC P2503 [BP, BP WITH TC] | Generator output voltage signal no electricity | Other |
| DTC P2504 [BP, BP WITH TC] | Battery overcharge | Other |
| DTC P2507 [BP, BP WITH TC] | PCM B+ voltage low | CCM |
| DTC P2610 [BP, BP WITH TC] | Timer error in PCM | CCM |
| DTC U0302 | PCM cannot receive any signals from TCM | Other |