DTC B19B7 Dodge
Bus off (CAN-B) Hands Free Module
Bus off (CAN-B) Hands Free Module
Description
When the hands free module is returned from the bus off state, or when the bus error is indicated to the hands free module state, the DTC U0019 (CAN-B) is set.
Cause and Solution
The hands free module may be defective. The CAN bus line may be defective.
Video Guide
Diagnostic Info
- DTC Code: B19B7
- Brand: Dodge