Diagnostic Aids
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
The scan tool control functions are assigned to the following cylinders/solenoid valves:
- Cylinder Deactivation Control Valve = Cylinder 1 = Solenoid Valve 1
- Cylinder Deactivation Control Valve 2 = Cylinder 7 = Solenoid Valve 7
- Cylinder Deactivation Control Valve 3 = Cylinder 6 = Solenoid Valve 6
- Cylinder Deactivation Control Valve 4 = Cylinder 4 = Solenoid Valve 4