| 00281 (1231) |
Vehicle Speed Sensor |
Open Circuit (No Signal From Speedometer) |
| 00513 (2111) |
Engine Speed Sensor |
Open Circuit Or Loose Or Faulty Sensor |
| 00515 (2113) |
Hall Effect Sensor |
Open/Short Circuit To Ground Or Battery Voltage |
| 00518 (2212) |
Throttle Valve Potentiometer |
Open/Short Circuit To Ground Or Battery Voltage |
| 00522 (2312) |
Engine Coolant Temp. Sensor |
Open/Short Circuit To Ground Or Battery Voltage |
| 00524 (2142) |
Knock Sensor I |
Open Circuit Or Short Circuit To Battery Voltage |
| 00525 (2342) |
Oxygen Sensor |
Open/Short Circuit To Ground Or Battery Voltage |
| 00527 (2412) |
Intake Air Temp. Sensor |
Open/Short Circuit To Ground Or Battery Voltage |
| 00532 (2234) |
Supply Voltage |
Battery Voltage Less Than 10.0Volts Or More Than 16.0 Volts |
| 00533 (2231) |
Idle (IAC Valve) Regulation |
Intake System Leaks Or IAC Valve Stuck Or Dirty |
| 00535 (2141) |
Knock Sensor (Primary) |
Defective Knock Sensor In ECM (Replace ECM) |
| 00537 (2341) |
Oxygen Sensor Regulation |
Control Limit Exceeded Or Not Reached |
| 00540 (2144) |
Knock Sensor II |
Open/Short Circuit (No Signal to ECM) |
| 00543 (2214) |
Maximum RPM Exceeded |
RPM Signal Interference; Engine RPM Exceeded Cut-Off Point |
| 00545 (2314) |
Engine/Trans. Signal |
Short Circuit To Ground |
| 00549 (2243) |
Fuel Consumption Signal |
Short Circuit To Battery Voltage |
| 00553 (2324) |
Mass Airflow Sensor |
Short Circuit To Ground Or Battery Voltage |
| 00561 (2413) |
Fuel Mixture Adaptation |
Control Limit Exceeded Or Not Reached |
| 00585 (2411) |
EGR Temperature Sensor |
Short Circuit To Ground Or Faulty Sensor |
| 00586 (----) |
EGR Control |
EGR Valve Sticking Open |
| 00609 (----) |
Ignition Input |
Short Circuit To Battery Voltage |
| 00624 (----) |
A/C Compressor Signal |
A/C System Malfunction Or Faulty Wiring |
| 00640 (3434) |
Oxygen Sensor Relay |
Open/Short Circuit To Ground Or Battery Voltage |
| 01025 (----) |
Malfunction Indicator Light |
Open/Short Circuit To Ground Or Battery Voltage |
| 01242 (4332) |
ECM Output Stage |
Faulty Circuit To Output Check Controlled Components |
| 01247 (4343) |
EVAP Frequency Solenoid |
Open/Short Circuit To Ground Or Battery Voltage |
| 01249 (4411) |
Injector No. 1 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01250 (4412) |
Injector No. 2 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01251 (4413) |
Injector No. 3 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01252 (4414) |
Injector No. 4 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01253 (4415) |
Injector No. 5 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01254 (4422) |
Injector No. 6 |
Open/Short Circuit To Ground Or Battery Voltage |
| 01257 (4431) |
Idle Air Control (IAC) Valve |
Open/Short Circuit To Ground Or Battery Voltage |
| 01259 (4433) |
Fuel Pump Relay |
Open Circuit Or Short Circuit To Battery Voltage |
| 01265 (4312) |
EGR Frequency (Two-Way) Valve |
Open/Short Circuit To Ground Or Battery Voltage |
| 65535 (1111) |
ECM |
Replace Faulty ECM |