Possible Causes
WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (Q221) (LHD) MASTER SWITCH LEFT FRONT WINDOW MUX CIRCUIT SHORTED TO GROUND |
| (Q221) (LHD) MASTER SWITCH LEFT FRONT WINDOW MUX CIRCUIT SHORTED TO THE (Q994) DRIVER EXPRESS SWITCH RETURN CIRCUIT |
| (Q222) (RHD) MASTER SWITCH RIGHT FRONT WINDOW MUX CIRCUIT SHORTED TO GROUND |
| (Q221) (RHD) MASTER SWITCH RIGHT FRONT WINDOW MUX CIRCUIT SHORTED TO THE (Q994) DRIVER EXPRESS SWITCH RETURN CIRCUIT |
| WINDOW/DOOR LOCK SWITCH SHORT TO GROUND |
| DRIVER DOOR MODULE (DDM) |