in my 2003 accord coupe auto v6, i will be driving and then out of now where the TCS light turns on. if i shut off the car it goes off then maybe a day or so later its back. this does not do it all the time, months can go by with it off. I asked some honda tecs about the problem and they said OBD2 the computer when its on. i did and no codes. is this a normal problem for the car? and does anyone know how to fix it?

 

ABS/TCS codes are not obd2 codes so your scanner is useless. They can be obtained manually apparently. I found the following link for ABS/TCS codes access.

"http://www.driveaccord.net/forums/showthread.php?t=37435

cut/paste the url into your browser.

good luck