I have ABS and TC warnings come on. The dealer reads the codes but says there is no recorded problem, resets the computer error and on my way home the warning lights reappear. I got tiered of paying $75 each time they read the codes so I bought my own reader. The results are the same, no error was recored, when reset, all works well for an hour or maybe a day or two then the warning lights are on again. Any idea where to look for the problem? I think it may be a ground somewhere.
Tags: abs, Chev, Tc, venture