Anti-Lock Brakes with Traction Control and Stability Assist

PINPOINT TEST F: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR)-LOCK BRAKE SENSOR INPUT SIGNAL MISSING

Test F1:

Test F2:

NOTE: Any time an anti-lock brake sensor is removed, thoroughly clean the mounting surfaces and apply High Temperature 4x4 Front Axle and Wheel Bearing Grease E8TZ-19590-A or equivalent meeting Ford specification ESA-M1C198-A