B1429

B1429-RADIO DISPLAY HIGH TEMPERATURE

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Continuously with the ignition and Navigation Radio on.

- Set Condition:
The code will set if the temperature inside the display exceeds 70°C (158°F)





VERIFY THAT DTC B1429-RADIO DISPLAY HIGH TEMPERATURE IS ACTIVE
1. With the scan tool, erase the Audio DTCs.
2. Start the engine and allow the engine to reach normal operating temperature.
3. If the vehicle has been in the hot sunlight or extreme cold, move the vehicle indoors and open the doors to allow the inside temperature to stabilize.
4. The radio display should operate to 70°C (158°F).
5. With the scan tool, read the DTCs.

Does the scan tool display, B1429-Radio Display High Temperature?

Yes

- Replace the Radio.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Test Complete.