Possible Causes
WARNING: This page is about a different car, the 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (C33) PASSENGER BLEND DOOR DRIVER CIRCUIT OPEN |
| (C807) COMMON DOOR DRIVER 2 CIRCUIT OPEN |
| BLEND DOOR ACTUATOR (DRIVER) |
| A/C HEATER CONTROL |
Always perform the HVAC Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .