Abs and brake on

[Gato]

Hi I'm a new member I own a 2004 dodge 5.7 hemi sport and I'm getting abs and brake light very often. Any help please !! Thank you .

 

[jwheeler]

First place to start is to have someone pull the trouble codes for you in the abs module.

 

[jlb]

On my 05 3500 drw somehow everything was setup just right such that blowing through a puddle really fast would knock out the ABS/Speed sensor on the rear diff. You might want to make sure that is tight in there.

Does your speedo jump suddenly at low speeds (<5mph)?