youguessit

So i was driving to pick up my girlfriend today and as i came to a stop at a stoplight i noticed my car was idling around 5-600 rmp. Light turned green right afteri stopped and when i hit the gas it took off in such a way that reminds me of a car trying to idle with a bad iac. i put my foot on the gas and the car acted like i was puting my foot on and off the gas.(SURGING) The whole engine did it not just one cylinder. I am assuming maybe i have a pinched wire that isnt letting my injectors get power. The surging went away about a minute after it appeared. Definition for the code was p0200 (injector circuit cylinder malfunction.). Does anyone know the exact conditions to be met for this code to be thrown?


car is a 02 camaro a4. only work recently done is i put a ati ballancer on it.