B2227

B2227-SUNROOF ECU INTERNAL



- 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 DTC's
3. Operate the Sunroof Switch in all positions several times.
4. Wait 30 seconds.
5. With the scan tool, read DTC's.

Does the scan tool display this DTC as active?

Yes

- Replace the Sunroof Motor/Module.
- Perform the Sunroof Position Calibration, Drive Motor Teach Procedure. Perform the Excessive Force Limitation Calibration, Drive Motor Teach Procedure.
- Perform BODY VERIFICATION TEST - VER 1. 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 DTC's. If the code reappears now or later, replace the Sunroof Motor/Module.