Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC (MIL) | Description |
|---|---|
| P0107 (3) | MAP Sensor Circuit Low Voltage Input |
| P0108 (3) | MAP Sensor Circuit High Voltage Input |
| P0112 (10) | IAT Sensor Circuit Low Voltage Input |
| P0113 (10) | IAT Sensor Circuit High Voltage Input |
| P0116 (86) | ECT Sensor Range/Performance Problem |
| P0117 (6) | ECT Sensor Circuit Low Voltage Input |
| P0118 (6) | ECT Sensor Circuit High Voltage Input |
| P0122 (7) | TP Sensor Circuit Low Voltage Input |
| P0123 (7) | TP Sensor Circuit High Voltage Input |
| P0131 (2) | Primary HO2S-1 Circuit Low Voltage |
| P0132 (2) | Primary HO2S-1 Circuit High Voltage |
| P0133 (62) | Primary HO2S-1 Circuit Slow Response |
| P0135 (42) | Primary HO2S-1 Heater Circuit Malfunction |
| P0137 (63) | Secondary HO2S-2 Circuit Low Voltage |
| P0138 (63) | Secondary HO2S-2 Circuit High Voltage |
| P0139 (63) | Secondary HO2S-2 Circuit Slow Response |
| P0141 (65) | Secondary HO2S-2 Heater Circuit Malfunction |
| P0171 (46) | Fuel System Too Lean (Right Bank) |
| P0172 (46) | Fuel System Too Rich (Right Bank) |
| P0300 (70) | Random Misfire Detected |
| P0301 (71) | Cylinder No. 1 Misfire Detected |
| P0302 (72) | Cylinder No. 2 Misfire Detected |
| P0303 (73) | Cylinder No. 3 Misfire Detected |
| P0304 (74) | Cylinder No. 4 Misfire Detected |
| P0305 (75) | Cylinder No. 5 Misfire Detected |
| P0306 (76) | Cylinder No. 6 Misfire Detected |
| P0325 (53) | Right Knock Sensor (KS) Circuit Malfunction |
| P0335 (4) | Crankshaft Position (CKP) Sensor No Signal Input |
| P0336 (4) | CKP Sensor Circuit Range/Performance |
| P0401 (80) | EGR System - Insufficient Flow Detected |
| P0420 (67) | Catalyst System - Efficiency Below Threshold |
| P0451 (91) | Fuel Tank Pressure Sensor FTPS Circuit Range/Performance Problem |
| P0452 (91) | Fuel Tank Pressure Sensor FTPS Low Input |
| P0453 (91) | Fuel Tank Pressure Sensor FTPS High Input |
| P0505 (14) | Idle Control System Malfunction |
| P0720 (70) | Countershaft Speed Sensor Circuit |
| P1106 (13) | Barometric Pressure (BARO) Sensor Range/Performance Problem |
| P1107 (13) | BARO Sensor Circuit Low Voltage Input |
| P1108 (13) | BARO Sensor Circuit High Voltage Input |
| P1121 (7) | Throttle Position Lower Than Expected |
| P1122 (7) | Throttle Position Higher Than Expected |
| P1128 (5) | Manifold Absolute Pressure Lower Than Expected |
| P1129 (5) | Manifold Absolute Pressure Higher Than Expected |
| P1259 (22) | VTEC System Malfunction |
| P1297 (20) | Electrical Load Detector Circuit Low Input |
| P1298 (20) | Electrical Load Detector Circuit High Input |
| P1361 (8) | TDC Sensor No. 1 Intermittent Interruption |
| P1362 (8) | TDC Sensor No. 1 No Signal |
| P1366 (58) | TDC Sensor No. 2 Intermittent Interruption |
| P1367 (58) | TDC Sensor No. 2 No Signal |
| P1456 (90) | Evaporative Emission Control System Leak Detected (Fuel Tank System) |
| P1457 (90) | Evaporative Emission Control System Leak Detected (EVAP Contro Canister System) |
| P1486 (87) | Range/Performance Problem In Thermostat |
| P1491 (12) | EGR Valve Lift Insufficient Detected |
| P1498 (12) | EGR Valve Lift Sensor High Voltage |
| P1519 (14) | IAC Valve Circuit Failure |
| P1607 | Powertrain Control Module Internal Circuit Failure |
| P1676 (35) | FPTDR Signal Line Failure |
| P1678 (35) | FPTDR Signal Line Failure |