2004 Pontiac Grand Prix GTP Q&A

2004 Pontiac Grand Prix GTP Question: intermediately the abs, traction control, brake lights come on any help Please!!

I have taken to autozone and they ran scan. All the sensors are good. Condition comes and goes but starting to stay on more frequently. Notice power steering doesn't seem to be working when lights are on. Gas mileage gets worse also. Any help would be appreciated... -
Answer 1
auto zone cannot scan abs module,have a mech scan the abs and traction modules for codes and post -