The procedure is to apply the parking brake, place the transmission in the park position, install a scan tool, clear all instrument panel module (IPM) DTCs before proceeding, turn on the ignition, navigate to the Vehicle Control Systems menu with the engine off, select Module Setup menu item, select Instrument Panel Module menu item, and select the BPP Sensor Calibration procedure and follow the directions displayed on the screen.
By BobGM Specialist
29/10/2022