B22AA

B22AA-00-DC TO DC CONVERTER CONTROL MODULE INTERNAL

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

- When Monitored:
With the ignition on.

- Set Condition:
The Body Control Module (BCM) detects an internal failure in the DC to DC Converter Control Module.





Diagnostic Test
CHECK FOR AN ACTIVE DTC
1. Turn the ignition on.
2. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes

- Replace the DC to DC Converter Control Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test .

No

- Test Complete.