Conditions for Running the DTC
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.
P12E3, P12E4, P12E5, P12E7, P12E8, P12EB, P12EC, P12ED, P12F1, P12F2, P3100
- M106C Exhaust Control Valve Actuator - Cylinder Deactivation = Active
- Ignition and Start Switch Signal = On
Frequency the DTC runs = Continuously - After the running conditions are met
P12E9, P12EA
- DTC P12E7, P12E8, P12EB, P12EC = Not set
- M106C Exhaust Control Valve Actuator - Cylinder Deactivation = Active
- Ignition and Start Switch Signal = On
Frequency the DTC runs = Continuously - After the running conditions are met
P12EF, P12F0
- DTC P12E3, P12E4, P12E5, P12E7, P12E8, P12E9, P12EA, P12EB, P12EC = Not set
- M106C Exhaust Control Valve Actuator - Cylinder Deactivation = Active
- Ignition and Start Switch Signal = On
Frequency the DTC runs = Continuously - After the running conditions are met