2012 Chevy Malibu with a 2.4 liter engine cust complaint is a check engine light, veh has faults stored p0013 exhaust cam position actuator control circuit and p0014 exhaust cam position system performance, in this video I will show you how to use bi-directional controls to test camshaft actuator solenoids, how to identify if it is power side or ground side switched, also how to verify wiring integrity using bias voltage. and the fix!! hope you enjoy thanks for watching.
