DTC C051B-76: Right Rear Wheel Speed Sensor - Mechanical - Wrong mounting position: Action

NOTE:

If the failure is intermittent, it is possible that the signal will recover during the drive cycle and full system functionality will be restored
To validate the repair a drive cycle may be needed to release the system, (Ignition On set speed 5 km/h (3 mph) wait for 10s)

Check the integrity and positioning of the rear right wheel speed sensor mounting and rectify as required