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.
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HOMESERVICE MANUALSFORD2014F-150 FX2, 2D PICKUPREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 631 (LANE KEEPING SYSTEM)
2014 Ford F-150 FX2, 2D Pickup
Section 631 (Lane Keeping System)
2014 Ford F-150 FX2, 2D PickupSECTION Section 631 (Lane Keeping System)
WARNING: This page is about a different car, the 2015 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Diagnosis And Testing
- Lane Keeping System
- DTC Chart(s)
- Symptom Chart(s)
- Pinpoint Tests
- Pinpoint Test A : The Lane Keeping System Does Not Turn On Or Activate
- Pinpoint Test B : The Lane Keeping System Does Not Provide Feedback When Activated
- Pinpoint Test C : DTC (Diagnostic Trouble Code) B12D8:11, DTC (Diagnostic Trouble Code) B12D8:13
- Pinpoint Test D : The Message Center Displays A 'Front Camera Malfunction Service REQUIRED' Message
- Pinpoint Test E : DTC (Diagnostic Trouble Code) U0100:87
- Pinpoint Test F : DTC (Diagnostic Trouble Code) U0104:87
- Pinpoint Test G : DTC (Diagnostic Trouble Code) U0131:87
- Pinpoint Test H : DTC (Diagnostic Trouble Code) U0140:87
- Pinpoint Test I : DTC (Diagnostic Trouble Code) U0151:87
- Pinpoint Test J : DTC (Diagnostic Trouble Code) U0155:87
- Pinpoint Test K : DTC (Diagnostic Trouble Code) U0212:87
- Lane Keeping System
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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.