Please delete. problem solved.
P plac Guest Feb 22, 2011 #2 never turn on your key with no ECU in your car. Just a lot of codes to clear later.
xHeartcoreboyx IceCream GTI Feb 22, 2011 #3 so do i unplug the battery or just leave it alone? am i gonna get errors after installing the ecu?
P plac Guest Feb 22, 2011 #4 if it were me, just to be safe, i would disconnect battery before attaching the ECU harness back in.
xHeartcoreboyx IceCream GTI Feb 22, 2011 #5 I just checked and it fixed itself...oh well i am not going to mess with it anymore.