i have a 03 grand am gt and while driving the traction off, abs, and service engine soon light come on have read the computer and there are no codes nor any indication the light was ever on anyone else had this problem and they know whats going on:banghead:

i have a 03 grand am gt and while driving the traction off, abs, and service engine soon light come on have read the computer and there are no codes nor any indication the light was ever on anyone else had this problem and they know whats going on:banghead:

You may have a ABS or transmission control problem.
You will need a ABS and transmission/engine capable scanner to get the codes.
ABS codes may clear when you tunrn ign off.
Always check for them when light is on and before turning off ign.
Post back codes no.
MT

i tried to pull codes from the ecm and bcm and they had nothing the only other problem is it happens once in a while so if it happens while i am not at work i can't scan it

i tried to pull codes from the ecm and bcm and they had nothing the only other problem is it happens once in a while so if it happens while i am not at work i can't scan it


If in the abs system you will need a abs capable scanner and also a lot of times the ABS system will clear abs codes when you yurn ign off.
If all else fails find someone with a abs scanner and when the light comes on get it checked before you turn of the ign.
Good Luck MT

did what you said fr speed sensor is going bad thanks for the help