P1310 GMC
Ignition Coil 3 Primary Feedback Circuit
GMC
P1315 GMC
Ignition Coil 4 Primary Feedback Circuit
P1320 GMC
IC Module 4X Reference Circuit Intermittent No Pulses
P1300 GMC
Ignition Coil 1 Primary Feedback Circuit
P1305 GMC
Ignition Coil 2 Primary Feedback Circuit
P12FE GMC
Cylinder Deactivation Exhaust Flow Valve Position Not Learned Bank 2
P12FF GMC
Cylinder Deactivation Exhaust Flow Valve Actuator Performance Bank 2
P12FA GMC
Cylinder Deactivation Exhaust Flow Valve Feedback Circuit Incorrect Frequency Bank 2
P12FC GMC
Cylinder Deactivation Exhaust Flow Valve Stuck Closed Bank 2
P12FD GMC
Cylinder Deactivation Exhaust Flow Valve Stuck Open Bank 2