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 ACTIVENOTE: If a DTC is set, erase the DTC and attempt to reset the DTC. If the DTC resets, follow test.
This is an internal radio failure
View repair
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.