P2692 GMC
Cylinder 7 Injector Data Incompatible
GMC
P2693 GMC
Cylinder 8 Injector Data Incompatible
P2690 GMC
Cylinder 5 Injector Data Incompatible
P2691 GMC
Cylinder 6 Injector Data Incompatible
P268E GMC
Cylinder 3 Injector Data Incompatible
P268F GMC
Cylinder 4 Injector Data Incompatible
P268C GMC
Cylinder 1 Injector Data Incompatible
P268D GMC
Cylinder 2 Injector Data Incompatible
P268A GMC
Fuel Injector Calibration Not Learned/Programmed
P2670 GMC
Solenoid High Control Circuit Group 2 Low Voltage