Circuit/System Verification
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.
- Ignition - On / Vehicle - In Service Mode
- Verify the component works as specified: Brake Pedal Position Sensor
- If a related DTC is set
- Go to next step: If a related DTC is not set
- Verify that no DTC listed in the DTC Descriptor Category is set.
- If a related DTC is set
Refer to Circuit/System Testing.
- Go to next step: If a related DTC is not set
- If a related DTC is set
- All OK.