Manufacturer Code Charts: 2706

Navigation System DTC Troubleshooting: 2706

DTC 2706:

Gyro Diag: ECU Temp xx °C

NOTE:

- Check the vehicle battery condition first 12 Volt Battery Test.
- This navigation DTC sets when the navigation unit YAW sensor's temperature is out of its specified range.
- Before you troubleshoot, make sure to follow the general troubleshooting information How to Troubleshoot the Navigation System.
- Do this test only when the dash temperature is between -4 °F (-20 °C) and 158 °F (70 °C).
- Check that the fan screen on the back of the audio-navigation unit is not blocked. Clean it if necessary.

1. Clear the hard error code.

2. Turn the ignition switch to LOCK (0), and then back to ON (II).

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

4. Check the System Links.

Is the Yaw Sensor icon red?

YES -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.

NO -

Intermittent failure, the system is OK at this time. If the vehicle repeatedly comes back with the DTC, replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.