B142A-RADIO UNIT HIGH TEMPERATURE

For a complete wiring diagram Refer to Section 8W.


  • When Monitored:
  • Continuously with the ignition and Radio on.
  • Set Condition:
  • The code will set if the temperature inside the radio is above +65°C ( +145°F )

Possible Causes
  
HIGH TEMPERATURE FAILURE
  



Diagnostic Test

1.VERIFY THAT DTC B142A—RADIO UNIT HIGH TEMPERATURE IS ACTIVE.







Does the Scan Tool display, B142A— Radio Unit High Temperature?

Yes
  • Replace the Radio in accordance with the service information.
  • Perform the BODY VERIFICATION TEST — VER 1.


No
  • Test Complete.