DTC Chart: BCM
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| B124A:11 | Right Daytime Running Light: Circuit Short to Ground | Go to PINPOINT TEST U |
| B124A:15 | Right Daytime Running Light: Circuit Short To Battery or Open | If the lamp is inoperative, Go to PINPOINT TEST U If the lamp is always on, Go to PINPOINT TEST V |
| B124B:11 | Left Daytime Running Light: Circuit Short to Ground | Go to PINPOINT TEST U |
| B124B:15 | Left Daytime Running Light: Circuit Short To Battery or Open | If the lamp is inoperative, Go to PINPOINT TEST U If the lamp is always on, Go to PINPOINT TEST V |
| B143B:11 | Autolamp On Input: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST E For LED headlamps, Go to PINPOINT TEST F |
| B143C:11 | Headlamp Off Input: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST E For LED headlamps, Go to PINPOINT TEST F |
| B143D:11 | Headlamp On Input: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST E For LED headlamps, Go to PINPOINT TEST F |
| B143E:11 | Headlamp Switch Input: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST E For LED headlamps, Go to PINPOINT TEST F |
| B1447:11 | Parklamp On Switch Input: Circuit Short To Ground | For halogen headlamps, Go to PINPOINT TEST E For LED headlamps, Go to PINPOINT TEST F |
| B1499:11 | Exterior Lamps Power Supply "A": Circuit Short to Ground | Go to PINPOINT TEST S |
| B1499:15 | Exterior Lamps Power Supply "A": Circuit Short to Battery or Open | Go to PINPOINT TEST S |
| B149D:11 | Exterior Lamps Power Supply "B": Circuit Short to Ground | Go to PINPOINT TEST S |
| B149D:15 | Exterior Lamps Power Supply "B": Circuit Short to Battery or Open | Go to PINPOINT TEST S |
| B1D00:11 | Left Low Beam: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST A For LED headlamps, Go to PINPOINT TEST B |
| B1D00:15 | Left Low Beam: Circuit Short to Battery or Open | If the low beam is inoperative, for halogen headlamps, Go to PINPOINT TEST A If the low beam is inoperative, for LED headlamps, Go to PINPOINT TEST B If the low beam is always on, for halogen headlamps, Go to PINPOINT TEST E If the low beam is always on, for LED headlamps, Go to PINPOINT TEST F |
| B1D01:11 | Right Low Beam: Circuit Short to Ground | For halogen headlamps, Go to PINPOINT TEST A For LED headlamps, Go to PINPOINT TEST B |
| B1D01:15 | Right Low Beam: Circuit Short to Battery or Open | If the low beam is inoperative, for halogen headlamps, Go to PINPOINT TEST A If the low beam is inoperative, for LED headlamps, Go to PINPOINT TEST B If the low beam is always on, for halogen headlamps, Go to PINPOINT TEST E If the low beam is always on, for LED headlamps, Go to PINPOINT TEST F |
| B1D02:11 | Left High Beam: Circuit Short to Ground | For halogen headlamps, For LED headlamps, |
| B1D02:15 | Left High Beam: Circuit Short to Battery or Open | If the high beam is inoperative, for halogen headlamps, Go to PINPOINT TEST C If the high beam is inoperative, for LED headlamps, Go to PINPOINT TEST D If the high beam is always on, for halogen headlamps, Go to PINPOINT TEST G If the high beam is always on, for LED headlamps, Go to PINPOINT TEST H |
| B1D03:11 | Right High Beam: Circuit Short to Ground | For halogen headlamps, For LED headlamps, |
| B1D03:15 | Right High Beam: Circuit Short to Ground | If the high beam is inoperative, for halogen headlamps, Go to PINPOINT TEST C If the high beam is inoperative, for LED headlamps, Go to PINPOINT TEST D If the high beam is always on, for halogen headlamps, Go to PINPOINT TEST G If the high beam is always on, for LED headlamps, Go to PINPOINT TEST H |
| U1000:00 | Solid State Driver Protection Actived -Driver Disabled: No Sub Type Information | The module has temporarily disabled an output because an excessive current draw exists (such as a short to ground). The BCM cannot enable the output until the cause of the short is corrected. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. For additional information on BCM Field Effect Transistor (FET) protection, Refer to: Module Controlled Functions - System Operation and Component Description . |
| U3000:49 | Control Module: Internal Electronic Failure | The module has permanently disabled an output because an excessive current draw fault (such as a short to ground) has exceeded the limits that the BCM can withstand. The cause of the excessive current draw MUST be corrected before a new BCM is installed. ADDRESS all other Diagnostic Trouble Codes (DTCs) first. After the cause of the concern is corrected, Refer to BCM Hardware Testing For additional information on BCM Field Effect Transistor (FET) protection, Refer to: Module Controlled Functions - System Operation and Component Description . |