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.
2007 Ford Expedition 4WDFACTORY OEM SERVICE PROCEDURE
Anti-Lock Brake System
- Specifications
- Description And Operation
- Diagnostic Tests
- Anti-Lock Control
- Notes
- Principles of Operation
- Inspection and Verification
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: DTC B1483 - Brake Pedal Input Circuit Failure
- Pinpoint Test B: DTC B1676 - Battery Pack Voltage Out of Range
- Pinpoint Test C: DTC C1095 - ABS Hydraulic Pump Motor Circuit Failure
- Pinpoint Test D: DTCs C1145 (RF), C1155 (LF), C1165 (RR) and C1175 (LR) - Speed Wheel Sensor Input Circuit Failure
- Pinpoint Test E: DTCs C1233 (LF), C1234 (RF), C1235 (RR) and C1236 (LR) - Speed Wheel Input Signal Missing
- Pinpoint Test F: DTCs C1277, C1278 and C1963 - Steering Wheel Angle 1 and 2 Circuit Failure/Signal Faulted and Stability Assist Inhibit Warning
- Pinpoint Test G: DTCs C1279, C1280, C1281, C1282, C1516, C1517, C1963, C2769, C2770, C2777, C2778 and U1901 - Sensor Cluster Fault and CAN #2 Bus Network Fault
- Pinpoint Test H: DTC C1285 - Booster Solenoid Circuit Failure
- Pinpoint Test I: DTC C1287 - Brake Booster Pedal Force Switch Circuit Failure
- Pinpoint Test J: The Roll Stability Control (RSC)/Traction Control System Cannot Be Disabled
- Anti-Lock Control
- Removal And Installation
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.