1FastTA

Well went up to the dyno yesterday with the WS6. Well after getting done i noticed my ABS INOP light is on. I checked my manual and i tried to reset it by turning on and off the ignition and it still wont go off. What can i do to solve this problem thanks.

VIP1

The dyno run confused the ABS system. It sensed a huge difference in front/rear wheel speeds and thought that something was wrong. It should straighten out in a day or two.

This is what I gathered during a search in the "Handling and Braking" section, which is the appropriate section for this question.

If it doesnt clear up in a couple days or you thinnk that there could be something else, then have the computer scanned.

Also, are the front and rear wheels the same size? If not, that can trip the light too (for the same reason).

https://ls1tech.com/forums/showthrea...light=abs+inop
https://ls1tech.com/forums/showthrea...light=abs+inop
https://ls1tech.com/forums/showthrea...=ABS+INOP+DYNO
https://ls1tech.com/forums/showthrea...=ABS+INOP+DYNO
https://ls1tech.com/forums/showthrea...=ABS+INOP+DYNO
https://ls1tech.com/forums/showthrea...=ABS+INOP+DYNO
https://ls1tech.com/forums/showthrea...=ABS+INOP+DYNO

1FastTA

Thanks man. I check the threads i might see undeer the car tommrrow to see if i see a connection hanging down like they said. Its been 2 days now and its still on