Body Control Module (BCM) DTC Chart
WARNING: This page is about a different car, the 2016 Ford Transit Connect. However, it is still accessible from the selected car via links, so may be relevant.
DTC Chart: Horn
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices, Refer to: Diagnostic Methods .
Body Control Module (BCM) DTC Chart
| DTC | Description | Actions |
|---|---|---|
| B1323:11 | Horn Switch: Circuit Short To Ground | GO to Pinpoint Test B |
| B1323:23 | Horn Switch: Signal Stuck Low | GO to Pinpoint Test B |
| B1C55:11 | Horn Relay: Circuit Short to Ground | GO to Pinpoint Test B |
| B1C55:12 | Horn Relay: Circuit Short to Battery | GO to Pinpoint Test A |
| B1C55:13 | Horn Relay: Circuit Open | GO to Pinpoint Test A |
| B1C55:14 | Horn Relay: Circuit Short to Ground or Open | If the horn is inoperative, GO to Pinpoint Test A If the horn is always on, GO to Pinpoint Test B |
| B1C55:19 | Horn Relay: Circuit Current Above Threshold | GO to Pinpoint Test A |