DTC Troubleshooting: Notes
DTC Troubleshooting Index
| DTC | Description |
|---|---|
| DTC P0107 | MAP Sensor Circuit Low Voltage |
| DTC P0108 | MAP Sensor Circuit High Voltage |
| DTC P0112 | IAT Sensor Circuit Low Voltage |
| DTC P0113 | IAT Sensor Circuit High Voltage |
| DTC P0116 | ECT Sensor Range/Performance Problem |
| DTC P0117 | ECT Sensor Circuit Low Voltage |
| DTC P0118 | ECT Sensor Circuit High Voltage |
| DTC P0122 | TP Sensor Circuit Low Voltage |
| DTC P0123 | TP Sensor Circuit High Voltage |
| DTC P0128/P1486 | Cooling System Malfunction |
| DTC P0131 | Primary HO2S (Sensor 1) Circuit Low Voltage |
| DTC P0132 | Primary HO2S (Sensor 1) Circuit High Voltage |
| DTC P0133 | Primary HO2S (Sensor 1) Slow Response |
| DTC P0135 | Primary HO2S (Sensor 1) Heater Circuit Malfunction |
| DTC P0137 | Secondary HO2S (Sensor 2) Circuit Low Voltage - Except F23A4 SULEV Engine |
| DTC P0137 | Secondary HO2S (Sensor 2) Circuit Low Voltage - F23A4 SULEV engine |
| DTC P0138 | Secondary HO2S (Sensor 2) Circuit High Voltage - Except F23A4 SULEV engine |
| DTC P0138 | Secondary HO2S (Sensor 2) Circuit High Voltage - F23A4 SULEV Engine |
| DTC P0139 | Secondary HO2S (Sensor 2) Slow Response - Except F23A4 SULEV Engine |
| DTC P0139 | Secondary HO2S (Sensor 2) Slow Response - F23A4 SULEV engine |
| DTC P0141 | Secondary HO2S (Sensor 2) Heater Circuit Malfunction |
| DTC P0171 | Fuel System Too Lean |
| DTC P0172 | Fuel System Too Rich |
| DTC P0301 | No. 1 Cylinder Misfire |
| DTC P0302 | No. 2 Cylinder Misfire |
| DTC P0303 | No. 3 Cylinder Misfire |
| DTC P0304 | No. 4 Cylinder Misfire |
| DTC P0325 | KS Circuit Malfunction |
| DTC P0335 | CKP Sensor No signal |
| DTC P0336 | CKP Sensor Intermittent Interruption |
| DTC P0361 | TDC 1 Sensor Intermittent Interruption |
| DTC P0362 | TDC 1 Sensor No Signal |
| DTC P0500 | VSS Circuit Malfunction |
| DTC P0560 | ECM/PCM Back up Circuit Low Voltage |
| DTC P1106 | BARO Sensor Range/Performance Problem |
| DTC P1107 | BARO Sensor Circuit Low Voltage |
| DTC P1108 | BARO Sensor Circuit High Voltage |
| DTC P1121 | TP Sensor Signal Lower Than Expected |
| DTC P1122 | TP Sensor Signal Higher Than Expected |
| DTC P1128 | MAP Sensor Signal Lower Than Expected |
| DTC P1129 | MAP Sensor Signal Higher Than Expected |
| DTC P1149 | A/F Sensor (Sensor 1) Range/Performance Problem |
| DTC P1162 | A/F Sensor (Sensor 1) Circuit Malfunction |
| DTC P1163 | A/F Sensor (Sensor 1) Slow Response |
| DTC P1164 | A/F Sensor (Sensor 1) Range/Performance Problem |
| DTC P1165 | A/F Sensor (Sensor 1) Range/Performance Problem |
| DTC P1166 | A/F Sensor (Sensor 1) Heater Circuit Malfunction |
| DTC P1167 | A/F Sensor (Sensor 1) Heater System Malfunction |
| DTC P1259 | VTEC System Malfunction |
| DTC P1297 | ELD Circuit Low Voltage |
| DTC P1298 | ELD Circuit High Voltage |
| DTC P1359 | CKP/TDC Sensor Circuit Malfunction |
| DTC P1381 | CYP Sensor Intermittent Interruption |
| DTC P1382 | CYP Sensor No Signal |
| DTC P1607 | ECM/PCM Internal Circuit Malfunction |