DTC P02F5 Ford
Wheel Sensor Right Rear. Faulty Signal
Wheel Sensor Right Rear. Faulty Signal
Description
The brake control module (BCM) receives information about wheel speed from the wheel sensors. The wheel sensors, which are on the wheel mounting, read off a magnetic pulse wheel on the wheel spindle. Diagnostic trouble code (DTC) BCM-0010, BCM-0020, BCM-0030 or BCM-0040 is stored, depending on the wheel sensor, if the brake control module (BCM) registers that the signal from any wheel sensor is below 4.5 mA ± 10% or above 20 mA ± 10%. BCM-0010: Wheel sensor, left front BCM-0020: Wheel sensor, right front BCM-0030: Wheel sensor, left rear BCM-0040: Wheel sensor, right rear. The diagnostic trouble codes (DTCs) can be diagnosed when the ignition is switched on.
Cause and Solution
Contact resistance in the terminalsOpen-circuit, short-circuit to ground or supply voltage in the power supply to the wheel sensorThe signal cables are short-circuited to each otherShort-circuit to supply voltage or ground in the signal cableOpen-circuit in the signal cableA wheel sensor is not workingInternal fault in the brake control module (BCM).
Video Guide
Diagnostic Info
- DTC Code: P02F5
- Brand: Ford