DTC B1792: HandsFreeLink Control Unit Internal Error
NOTE:
Check the vehicle battery condition first (see BATTERY TEST
)
- Connect the HDS to the DLC (see GENERAL TROUBLESHOOTING INFORMATION )
- Clear the DTCs with the HDS
- Turn the ignition switch to LOCK (0) and then back to ON (II), or press the engine start/stop button to select the OFF mode and then the ON mode
- Check for DTCs with the HDS
Is DTC B1792 indicated?
YES -Replace the HandsFreeLink control unit (see HFL SWITCH TEST )
NO -Intermittent failure, the system is OK at this time