Engine Performance DTCS
ENGINE PERFORMANCE DTCS
| OEM Code | Description |
|---|---|
| 12 | G & NE SIGNAL CIRCUIT (EXCEPT CALIF.) |
| 12 | G2 SIGNAL CIRCUIT (CALIF.) |
| 13 | CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT (CALIF.) |
| 13 | NE SIGNAL CIRCUIT |
| 14 | IGNITER CIRCUIT MALFUNCTION (CALIF.) |
| 14 | IGNITION SIGNAL CIRCUIT (EXCEPT CALIF.) |
| 21 | OXYGEN SENSOR CIRCUIT |
| 22 | COOLANT TEMPERATURE SENSOR (CTS) CIRCUIT |
| 24 | INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT |
| 25 | AIR/FUEL RATIO LEAN MALFUNCTION |
| 26 | AIR/FUEL RATIO RICH MALFUNCTION |
| 27 | SUB-OXYGEN SENSOR CIRCUIT (CALIF.) |
| 31 | MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR CIRCUIT |
| 33 | IDLE AIR CONTROL (IAC) VALVE SIGNAL (CALIF. - ONLY) |
| 41 | THROTTLE POSITION SENSOR (TPS) CIRCUIT MALFUNCTION |
| 42 | VEHICLE SPEED SENSOR SIGNAL CIRCUIT |
| 43 | STARTER SIGNAL CIRCUIT |
| 51 | SWITCH CONDITION SIGNAL CIRCUIT |
| 52 | KNOCK SENSOR CIRCUIT |
| 71 | EXHAUST GAS RECIRCULATION (EGR) SYSTEM MALFUNCTION |