guys i just put all my parts on the cobalt today, besidedes the meth kit, which will be here wednesday. i started the car up today for about 5 min to let the new coolant flow and get circulated. im tuned for meth with the new zzp pcm i just installed, BUT when i started the car i got the crankshaft relarn code. is there any way of taking this off? or am i going to have to wait till my meth comes so i can drive it to the dealer and have them do it with the gm tech 2?

 

anyone?

 

Another reason to get a custom tune no. They use a Pcm not suited for your car. So therrfre it beeds a crank relearn. Take it to gm and pay 89-100 for the relearn.