B1792

Control System DTCs

DTC Troubleshooting: B1792

DTC B1792 : HandsFreeLink Control Module Error

NOTE:
* Check the vehicle battery condition first Component Tests and General Diagnostics.
* Before you troubleshoot, make sure to follow the How to Troubleshoot the HandsFreeLink System. How To Troubleshoot The HandsFreeLink System
* Check the connectors for poor connections or loose terminals.

1. Problem verification:

-1. Check for HFL DTCs. How To Troubleshoot The HandsFreeLink System

Is DTC B1792 indicated?
-YES- Replace the HandsFreeLink control unit Service and Repair.
-NO- Intermittent failure, the system is OK at this time.