Possible Causes
| Possible Causes |
|---|
| (K22) TP SENSOR NO. 1 OR (K122) TP SENSOR NO. 2 SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE |
| RESISTANCE IN THE (K22) TP SENSOR NO. 1 OR (K122) TP SENSOR NO. 2 SIGNAL CIRCUIT |
| (K22) TP SENSOR NO. 1 OR (K122) TP SENSOR NO. 2 SIGNAL CIRCUIT SHORTED TO GROUND |
| RESISTANCE IN THE (F855) 5-VOLT SUPPLY CIRCUIT |
| (F855) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND |
| RESISTANCE IN THE (K922) SENSOR GROUND CIRCUIT |
| (K22) TP SENSOR NO. 1 SIGNAL CIRCUIT SHORTED TO THE (K122) TP SENSOR NO. 2 SIGNAL CIRCUIT |
| THROTTLE POSITION SENSOR |
| PCM |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .