DTC B2849 Dodge
Lost Communication With Power Tailgate Control Unit
Lost Communication With Power Tailgate Control Unit
Description
Poor communication between the Gauge Control Module and Power Tailgate Control Unit. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.
Cause and Solution
Loose or poor connections between the gauge control module and the power tailgate control unit Open circuit between the gauge control module connector and power tailgate control unit Faulty power tailgate control unit Faulty gauge control module
Video Guide
Diagnostic Info
- DTC Code: B2849
- Brand: Dodge