wheel speed sensor

[eagle3394us]

I have a 2002 Buick Century and I replaced left front wheel speed sensor and Im still getting the same left wheel speed sensor bad. I hope someone can help me..

[BNaylor]

Welcome to AF.

Not all wheel sensor problems is the hub. Other possibility is a loose or flaky electrical connector or the wiring that runs along the lower control arm and to the EBTCM module. Also, some aftermarket hubs have wheel sensors that are marginal or out of spec. At the hub side check the resistance of the wheel sensor with a DMM in the ohms position. Should read around 1K ohms resistance.

[ludwigd]

Originally Posted by eagle3394us

I have a 2002 Buick Century and I replaced left front wheel speed sensor and Im still getting the same left wheel speed sensor bad. I hope someone can help me..

I had a left front wheel hub replaced. Later the brake started grabbing and I had a light coming on. I took it to my mechanic and he found a wire was rubbing and shorting out sending a false signal. I took it back to the place that replaced the hub and they put tie straps around it to keep it from rubbing the wheel or anything metal around it and that fixed the problem.

I hope this helps your situation.