B2227

B2227-SUNROOF ECU INTERNAL

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

- When Monitored:
Whenever the Sunroof module is awake.

- Set Condition:
Whenever the module has determined that there is a motor or electronic malfunction, this code will set.





TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase DTCs
3. Operate the Sunroof Switch in all positions several times.
4. Wait 30 seconds.
5. With the scan tool, read DTCs.

Does the scan tool display B2227-SUNROOF ECU INTERNAL?

Yes

- Replace the Sunroof Motor/Module.
- Perform the Motor/Module Initialization procedure Programming and Relearning
- Perform the BODY VERIFICATION TEST. Body Verification Test

No

- The conditions that caused this code to set are not present at this time. Operate the Sunroof several times and recheck for DTCs. If the code reappears now or later, replace the Sunroof Motor/Module.