Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2014 Ford Taurus SHOFACTORY OEM SERVICE PROCEDURE
Body Control Module (BCM)
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B108A:01 | Start Button: General Electrical Failure | GO to PINPOINT TEST J . |
| B1142:29 | Ignition Status 1: Signal Invalid | GO to PINPOINT TEST J . |
| B1240:11 | Start Button Mode Indicator: Circuit Short to Ground | GO to PINPOINT TEST I . |
| B1240:15 | Start Button Mode Indicator: Circuit Short to Battery or Open | GO to PINPOINT TEST I . |
| B1310:12 | Run/Start Control: Circuit Short to Battery | GO to PINPOINT TEST O . |
| B1310:14 | Run/Start Control: Circuit Short to Ground or Open | For vehicles equipped with an ignition switch, GO to PINPOINT TEST C
. For vehicles equipped with a start/stop switch, GO to PINPOINT TEST E . |
| U300A:01 | Ignition Switch: General Electric Failure | GO to PINPOINT TEST A . |
| All other BCM DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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