Possible Causes
| Possible Causes |
|---|
| RESTRICTED INTAKE AIR SYSTEM |
| LOW BATTERY VOLTAGE |
| FUEL CONTAMINATION |
| EXCESSIVE RESISTANCE IN THE (K124) ETC POSITIVE CIRCUIT |
| EXCESSIVE RESISTANCE IN THE (K126) ETC NEGATIVE CIRCUIT |
| ETC MOTOR/THROTTLE BODY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.