Is the ABS wheel speed sensor rear left faulty?
Open Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Left (G46). ABS Wheel Speed Sensor Rear Left (G46) faulty. Check/Replace all faulty Wiring/Connector (s). Read Measuring Value Blocks (MVB). Check Wiring from/to ABS Wheel Speed Sensor Rear Left (G46).
Why is my ABS brake light not working after wheel bearing is replaced?
If you have the old-style ABS brakes with the metal ring, it’s a possibility you might have damaged the ring when you replace the wheel bearing or installed the sensor improperly. Also, check the sensors for debris build-ups like road grime or axle grease. Sometimes this can interfere with the operation of the ABS sensor.
Where is the ABS sensor on a Saab?
The first goes from the engine bay to a small connector box on the right hand side (from the back of the car) near the fuel tank. The second half goes from this box, splits about 30-40cm into two seperate looms, one for each wheel.
Where is the ABS sensor located on an OBD2?
You can check out our article Best OBD2 scanners to find a suitable scanner for you. The ABS sensor/s is/are located near the wheel where the rest of the suspension is situated. Most of the time, a sensor can become unresponsive if dirt gets accumulated near it.
Where is the ABS speed sensor located on a car?
The ABS wheel speed sensor is located at the wheel, behind the brake rotor but some are placed directly on the axle. Each vehicle contains a varying amount of ABS wheel speed sensors.
If you have the old-style ABS brakes with the metal ring, it’s a possibility you might have damaged the ring when you replace the wheel bearing or installed the sensor improperly. Also, check the sensors for debris build-ups like road grime or axle grease. Sometimes this can interfere with the operation of the ABS sensor.
What to do if your ABS sensor is broken?
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Can a OBDII scanner diagnose ABS sensor problems?
While an OBDII scanner is usually used to diagnose ECU related problems, there are some OBDII scanners available on the market that can also diagnose ABS sensor problems. Invest in such a scanner wisely, as they cost a lot of money but they are extremely useful.