Diagnostic Trouble Code (DTC) Chart
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods
Diagnostic Trouble Code Chart
| Module | DTC | Description | Action |
|---|---|---|---|
| BCM | B109B:11 | License Plate Light: Circuit Short To Ground | GO to Pinpoint Test A |
| BCM | B109B:15 | License Plate Light: Circuit Short To Battery or Open | GO to Pinpoint Test A |
| BCM | B109B:15 | License Plate Light: Circuit Short To Battery or Open | GO to Pinpoint Test B |
| BCM | B10F3:11 | Left Front Position Light: Circuit Short to Ground | GO to Pinpoint Test J |
| BCM | B10F3:15 | Left Front Position Light: Circuit Short to Battery or Open | GO to Pinpoint Test J |
| BCM | B10F4:11 | Right Front Position Light: Circuit Short to Ground | GO to Pinpoint Test J |
| BCM | B10F4:15 | Right Front Position Light: Circuit Short to Battery or Open | GO to Pinpoint Test J |
| BCM | B1445:11 | Rear Park Lamps Output: Circuit Short to Ground | GO to Pinpoint Test H |
| BCM | B1445:11 | Rear Park Lamps Output: Circuit Short to Ground | GO to Pinpoint Test I |
| BCM | B1445:15 | Rear Park Lamps Output: Circuit Short to Battery or Open | GO to Pinpoint Test H |
| BCM | B1445:15 | Rear Park Lamps Output: Circuit Short to Battery or Open | GO to Pinpoint Test I |
| BCM | B1446:11 | Front Park Lamps Output: Circuit Short To Ground | GO to Pinpoint Test A |
| BCM | B1446:15 | Front Park Lamps Output: Circuit Short To Battery or Open | GO to Pinpoint Test A |
| BCM | B1446:15 | Front Park Lamps Output: Circuit Short To Battery or Open | GO to Pinpoint Test B |
| BCM | B149E:11 | Left Front Position/Sidemarker: Circuit Short To Ground | GO to Pinpoint Test J |
| BCM | B149E:15 | Left Front Position/Sidemarker: Circuit Short To Battery or Open | GO to Pinpoint Test J |
| BCM | B149F:11 | Right Front Position/Sidemarker: Circuit Short To Ground | GO to Pinpoint Test J |
| BCM | B149F:15 | Right Front Position/Sidemarker: Circuit Short To Battery or Open | GO to Pinpoint Test J |
| BCM | B14A2:11 | Tailgate/Liftgate Applique Lamps: Circuit Short to Ground | GO to Pinpoint Test H |
| BCM | B14A2:11 | Tailgate/Liftgate Applique Lamps: Circuit Short to Ground | GO to Pinpoint Test I |
| BCM | B14A2:15 | Tailgate/Liftgate Applique Lamps: Circuit Short to Battery or Open | GO to Pinpoint Test H |
| BCM | B14A2:15 | Tailgate/Liftgate Applique Lamps: Circuit Short to Battery or Open | GO to Pinpoint Test I |
| BCM | B14B2:11 | Left Position Lamps: Circuit Short To Ground | GO to Pinpoint Test J |
| BCM | B14B2:15 | Left Position Lamps: Circuit Short To Battery or Open | GO to Pinpoint Test J |
| BCM | B14B3:11 | Right Position Lamps: Circuit Short To Ground | GO to Pinpoint Test J |
| BCM | B14B3:15 | Right Position Lamps: Circuit Short To Battery or Open | GO to Pinpoint Test J |