Possible Causes
| Possible Causes |
|---|
| THROTTLE POSITION SENSOR SWEEP |
| (F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND |
| (F855) 5-VOLT SUPPLY CIRCUIT OPEN |
| (K22) TP SENSOR NO.1 SIGNAL CIRCUIT OPEN |
| TP SENSOR INTERNAL FAILURE |
| (K22) TP SENSOR NO.1 SIGNAL CIRCUIT SHORTED TO GROUND |
| (K22) TP SENSOR NO.1 SIGNAL CIRCUIT SHORTED TO (K922) SENSOR GROUND CIRCUIT |
| PCM |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE)