Code P1220,P1221,P1125
#1
Code P1220,P1221,P1125
Trying to fire the car up for the first time. The engine fires and runs for a second and I have the codes above. Is there a way to test the tac module? Would these codes stop the car from running? Computer was programmed to my specifics vats off etc. and the DBW setup which is 2002 corvette equipment but NOT the same car. Thanks for the help