Manufacturer Code Charts: 2612

Navigation System DTC Troubleshooting: 2612

DTC 2612:

Sub Display Diag

NOTE:

- Check the vehicle battery condition first Battery Test.
- This navigation DTC sets when there is a problem with the audio display.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How To Troubleshoot The Navigation System.

1. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II) or the ON mode.

2. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode.

3. Check the System Links.

Is the Subdisplay icon red?

YES -

Audio unit power switch will not turn on (No information display and no sound) troubleshooting Audio Unit Power Switch Will Not Turn On (No Information Display and No Sound) (With Navigation).�

NO -

Intermittent failure, the system is OK at this time.�