ABS light question [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: ABS light question


hyper35
06-01-2010, 10:57 AM
ABS light flickers on and off when applying the brakes on dry roads. ABS kicks in and pulses for a few seconds. Only does it when under 10 mph.
No codes yet. What is causing this to happen? Any ideas?
Thanks.

osborne025
06-01-2010, 11:38 AM
check all the abs sensor wires and see if maybe one had rubbed through or has a bad spot in the wire. i just had to fix one of mine and yours sounds like it is doin the same thing. if its a bare spot every time it touches metal its gonna short out and mess with your brake system.

rebel7777
06-01-2010, 12:49 PM
ABS issues are also caused by larger tires.