BCM Module DTC Chart
WARNING: This page is about a different car, the 2019 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Description | Action |
|---|---|---|
| B12F4:12 | Vehicle Speed Output: Circuit Short To Battery | GO to Pinpoint Test A |
| B12F4:14 | Vehicle Speed Output: Circuit Short To Ground or Open | GO to Pinpoint Test A |
| - | All other BCM Diagnostic Trouble Codes (DTCs) | REFER to: Body Control Module (BCM) |