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Abs and traction control lights

J

John77

New member
Hello I have a 05 Grand Prix gtp, it was only the abs and traction control lights coming on now the service abs, service brakes, service traction control, service veriable effort steering lights come on. If I turn the car off an back on the lights are not on anymore and the traction control comes on soon as the car starts to roll does anyone know what this could be? Thank you
 


Could be a sensor on a wheel hub or harness problem or even a EBCM issue.

It's way too hard to diag anything without it hooked up to a scan tool and see what codes it's throwing out.
 
After you have an abs scan and find where the problem is check the wiring first the wires are very thin.Had same problem about a month ago just spliced in a new pig tail and 2 feet of wire a lot cheaper than replacing a bearing.ps found the problem by playing with the wiring a little wiggle would set off the abs traction control light.
 
Hello I had a garage scan it, it came back ecu but for some reason they didn't know if it was the ecu on the brake module or the computer. The car run like a new one it just has the brake issues, would the abs module come back as ecu?
 


My Innova scanner said left front wheel speed sensor out of range......something along those lines. I checked the left and found it right away.
 
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