B221E-RADIO INTERNAL

For a complete wiring diagram Refer to Section 8W.


  • When Monitored:
  • Continuously with the ignition on and radio turned on.
  • Set Condition:
  • The code will set if the radio detects a radio internal failure.

Possible Causes
  
RADIO INTERNAL FAILURE
  



Diagnostic Test

1.Verify DTC B221E-RADIO INTERNAL IS ACTIVE

NOTE: If a DTC is set, erase the DTC and attempt to reset the DTC. If the DTC resets, follow test.





Does the DTC reset and read B221E-Radio Internal?

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