Brake control module

[Bristol]

Having a he'll of a time tracking down brake problem . brakes are locking up at random times or they'll lock up as soon as rear tires spin and traction control kicks in 2006 tahoe other 5.3 abs stabilitrak traction conrtol

 

[Bristol]

Having a he'll of a time tracking down brake problem . brakes are locking up at random times or they'll lock up as soon as rear tires spin and traction control kicks in 2006 2nd tahoe other 5.3 abs stabilitrak traction conrtol

ive replaced master cylinder brake pedal switch rear rotors calipers and pads. A used ebcm from junkyard didn't fix it or used abs pump either . I put it on a snap on verus and codes were p0856 p01689 I do have 2 tps that arent working .

 

[Doubeleive]

sounds like maybe a bad connection somewhere possibly at the transmission, might want to take it to a transmission shop and have the wiring checked