B14FF

B14FF-REMOTE DISPLAY (DISP) HIGH TEMPERATURE OPERATION



- When Monitored:
Continuously with the ignition and DISP on.

- Set Condition:
The code will set if the temperature inside the DISP Module is above 65°C (145°F)





VERIFY THAT DTC B14FF-REMOTE DISPLAY (DISP) HIGH TEMPERATURE OPERATION IS ACTIVE.
1. Using the scan tool, clear all 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 DISP module should operate between -23°C and 65°C (-10°F and +145°F).
5. Using the scan tool, read DTCs.

Does the scan tool display active: B14FF-REMOTE RADIO DISPLAY (DISP) HIGH TEMPERATURE OPERATION?

Yes

- This is a safety shut down diagnostic code. It is an internal safety feature to protect the DISP module during extreme heat.
- Allow the DISP module to return to normal operating temperature and clear all DISP DTCs.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Test Complete.