Abs problem?

[Blrob]

2000 X with abs. When I go to stop, the brakes start start pumping as if the abs is engaging, even the pavement is not wet or slippery. I was told that this might be caused by the abs pump, but that make sense if the system is obviously working. Might it be 1 of the sensors or the computerfor the abs.

 

[96eb96]

2000 X with abs. When I go to stop, the brakes start start pumping as if the abs is engaging, even the pavement is not wet or slippery. I was told that this might be caused by the abs pump, but that make sense if the system is obviously working. Might it be 1 of the sensors or the computerfor the abs.

probably a bad sensor. Did you do any front end work recently?

 

[jlsparky7]

Could be your rear abs sensor. They are known for going bad. Its on top of your differential.

 

[Blrob]

Nothing has been done to the truck recently, other than changing brakes last year. Can the abs system be disconnected?

 

[jlsparky7]

You can unplug the sensor in the back to see if thats the problem.

 

[Blrob]

Thanks for the help guys!!!