Calibration Procedure
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Install a scan tool.
- Turn ON the ignition, with the engine OFF.
- Navigate to the Special Functions screen on the scan tool and select BPP Sensor Calibration in order to perform the brake pedal position sensor calibration.
IMPORTANT:
Make sure the brake pedal is not depressed before sending BPP sensor calibration command.