Trouble Code Identification
TROUBLE CODE IDENTIFICATION
| Code |
System Affected |
Probable Cause |
| 02 |
No Ne-Signal |
Distributor |
| 03 |
No G-Signal |
Distributor |
| 08 |
Mass Airflow Sensor Circuit |
Open Or Short Circuit |
| 09 |
Engine Coolant Temperature Sensor |
Open Or Short Circuit |
| 10 |
Intake Air Temp. Sensor Circuit |
Open Or Short Circuit |
| 12 |
Throttle Position Sensor Circuit |
Open Or Short Circuit |
| 14 |
Atmospheric Pressure Sensor Circuit |
Open Or Short Circuit |
| 15 |
Oxygen Sensor |
Sensor Output Voltage Stays At Less Than .55 Volt With Engine Speed At 1500 RPM |
| 17 |
Feedback System |
Sensor Output Unchanged 50 Seconds After Engine Speed Exceeds 1500 RPM |
| 25 |
Pressure Regulator Solenoid Valve Circuit |
Open Or Short Circuit |
| 26 |
Purge Control Solenoid Valve Circuit |
Open Or Short Circuit |
| 34 |
Idle Speed Control Solenoid Valve Circuit |
Open Or Short Circuit |