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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti Lock Brake System (Abs) & Brake Control Module (BCM) Diagnostic Trouble Codes >> Abs-0011: Left Front Wheel Sensor. Faulty Signal (1999-2001) >> Faulty signal >> Checking the brakes and wheel bearings

Checking the brakes and wheel bearings

HINT: A sticking brake can block one or both wheels when the car is being driven. This will mean that the wheel sensor signal is not transmitted. 

Check that the brake calipers are not sticking and locking the wheels.

Check the wheel bearing on the relevant wheel for play. Check that the wheel rotates freely and is not sticking.

Remedy as necessary.

Other information 

Fig 1: Checking Wheel
GLL101055Courtesy of VOLVO CARS OF NORTH AMERICA.