SCCM DTC Fault Trigger Conditions
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1131:02 | Wiper motor module: General Signal Failure | Sets when the input to the windshield wiper motor from the fail-safe circuit does not match the requested input from the SCCM. |
Possible Causes
- Fuse
- Wiring, terminals or connectors
- Wiper/washer switch
- BJB relay module
- Windshield wiper motor
- SCCM
- BCM
Visual Inspection and Diagnostic Pre-checks
- Inspect the BJB fuse 77 (30A) and make sure it is OK.