Possible Causes
| Possible Causes |
|---|
| 5-VOLT SUPPLY CIRCUIT HIGH RESISTANCE |
| TMAP SENSOR PRESSURE SIGNAL CIRCUIT HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT HIGH RESISTANCE |
| TMAP SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE.