Possible Causes
WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| (D41) CAN B BUS (+) CIRCUIT OPEN |
| (D42) CAN B BUS (-) CIRCUIT OPEN |
| (D41) CAN B BUS (+) CIRCUIT SHORTED TO VOLTAGE |
| (D42) CAN B BUS (-) CIRCUIT SHORTED TO VOLTAGE |
| (D41) CAN B BUS (+) CIRCUIT SHORTED TO GROUND |
| (D42) CAN B BUS (-) CIRCUIT SHORTED TO GROUND |
| (D41) CAN B BUS (+) CIRCUIT SHORTED TO (D42) CAN B BUS (-) CIRCUIT |
| ANY CAN B BUS MODULE |