Conditions for Running the DTC
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
- Battery voltage must be between 9 to 16 V.
- Ignition switch in OFF, ACCESSORY or RUN positions.