zpi28
Newbie
Trying to help a friend diagnose his transmission issue. He has a 94 C1500 auto. When starting off it will shift really fast into second and the torque convertor will lock up instantly unless you keep your foot riding on the brake. Soon as you let off it will lockup and bog down the engine. I know the 94s don't have the PWM setup like my 96 does. Any clues what may be causing this.
