Wheel Speed Sensor Continuity Fault (Latching)

RR WHEEL SPEED SENS CONTINUITY FAULT (LATCHING)
LR WHEEL SPEED SENS CONTINUITY FAULT (LATCHING)
RF WHEEL SPEED SENS CONTINUITY FAULT (LATCHING)
LF WHEEL SPEED SENS CONTINUITY FAULT (LATCHING)

WARNING LIGHT
ANTILOCK

DETECTION
These faults are detected anytime after the start-up cycle when the vehicle is not in motion.

DESCRIPTION
These are wheel speed sensor continuity faults. They are set when the CAB detects an open or short circuit in any wheel speed sensor circuit. These faults may be set only when the vehicle is not in motion. The test is performed by applying a small current through the sensor.