Calibration Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
- Apply the parking brake.
- Ignition ON, engine OFF, place the transmission in the PARK position.
- Install a scan tool.
- Clear all DTCs before proceeding.
- Navigate to the Vehicle Controls Systems menu of the BCM.
- Select Module Setup menu item.
- Select BCM menu item.
- Select the Brake Pedal Position Sensor Calibration procedure and follow the directions displayed on the screen.
- Perform the Engine Control Module (ECM) Brake Pedal Position Sensor Calibration.
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