how do you reset the idle part of the computer? on 1993 Chevrolet Lumina

when I stopped the engine causes the car to lunge and will die also will not idle

Asked by for the 1993 Chevrolet Lumina
1 answer
Could you give more info please. Does this happen all the time or only when warmed up? Does this condition start after cruising for a while at highway speeds and then start happening when you come to a stop? please give more specifics.