Possible Causes
WARNING: This page is about a different car, the 2009 Dodge Caliber. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
| TERMINAL DAMAGE OR CORROSION |
| (X21) HORN CONTROL OUTPUT CIRCUIT OPEN |
| (X22) HORN CONTROL OUTPUT CIRCUIT OPEN (EXPORT) |
| HORN CASE GROUND |
| HORN |
| TOTALLY INTEGRATED POWER MODULE (TIPM) |