I dynoed my car last week, dynoed kinda low but it is untuned, but after I got out from the shop,my ABS inop light stayed on , so I got home , disconnected the battery to reset the ECM, light still stayed on, so I drove it, thinking it would correct itself, I panic stopped once, and locked them up, no ABS at all. is there anything I can do short of taking it to GM?


99 T/A M6
full bolt ons, stealth 2 cam
358hp, 340tq

 

if the ABS inop does not correct itself in a 100 yard drive, then the problem is with a sensor. Check the rear sensors to make sure none were unplugged, or damaged when the vehicle was on the dyno.

Ryan

 

wiring harness connector , driver's side by the rear axle,under the car ...happens all the time