Possible Causes
| POSSIBLE CAUSES |
|---|
| INLET AIR TEMP SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| INLET AIR TEMP SENSOR SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| INLET AIR TEMP SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .