Possible Causes
| Possible Causes |
|---|
| AAT SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| AAT SENSOR SIGNAL CIRCUIT SHORTED TO THE SENSOR GROUND CIRCUIT |
| AMBIENT AIR TEMPERATURE (AAT) SENSOR |
| BODY CONTROL MODULE (BCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .