Possible Causes
WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (D222) CAN C BUS (-) CIRCUIT SHORTED TO VOLTAGE |
| (D221) CAN C BUS (+) CIRCUIT SHORTED TO VOLTAGE |
| (D221) CAN C BUS (+) CIRCUIT OPEN |
| (D222) CAN C BUS (-) CIRCUIT OPEN |
| (D221) CAN C BUS (+) CIRCUIT SHORTED TO GROUND |
| (D222) CAN C BUS (-) CIRCUIT SHORTED TO GROUND |
| ELECTRONIC PEDESTRIAN PROTECTION MODULE (EPPM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .