Circuit/System Description
WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P27A7, P27A8, P27A9, P27AA, P27AB, P27AC, P27AD, P27AE is an informational DTC.
- The data for each solenoid valve is programmed into the control module K71.
- For an overview of the component/system, refer to: Electronic Component Description