Possible Causes
| Possible Causes |
|---|
| RELATED DTCS PRESENT |
| RECIRCULATION DOOR STOPS |
| RECIRCULATION DOOR |
| RECIRCULATION DOOR ACTUATOR |
| HVAC MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .