Symptom Troubleshooting

HandsFreeLink System Symptom Troubleshooting - The MID displays and HFL message do not go away after pressing the HFL BACK button

The MID displays and HFL message do not go away after pressing the HFL BACK button

1. Connect the HDS to the DLC.

2. Clear the DTCs with the HDS.

3. 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.

4. Check for DTCs with the HDS.

Are there any DTCs indicated?

YES -

Repair the indicated DTCs.�

NO -

Go to step 5.

5. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

6. Substitute a known-good HandsFreeLink control unit Service and Repair, then Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

Are the messages cleared?

YES -

Replace the original HandsFreeLink control unit Service and Repair.�

NO -

Replace the gauge control module Service and Repair.�