DTC B1792: HandsFreeLink Control Unit Internal Error
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
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