Trouble Code Identification
TROUBLE CODE IDENTIFICATION
| Codes | Affected Circuit | Probable Cause |
|---|---|---|
| 01 | Air Flow Sensor | Air Flow Sensor Flap Binding or Air Flow Sensor Potentiometer Faulty |
| 02 | O2 Sensor | Faulty O2 Sensor, Fuel Mixture Too Lean/Rich |
| 03 | Coolant Temp. Sensor | Coolant Temp. Sensor Faulty, Engine Runs Too Hot/Cold |
| 04 | Throttle Switch | Faulty Throttle Switch, Adjusted Incorrectly |