Circuit Description
WARNING: This page is about a different car, the 2001 Pontiac Grand Prix, 2001 Pontiac Firebird, 2001 Oldsmobile Intrigue, and 2001 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
Vehicle Stability Enhancement System (VSES) uses lateral accelerometer input when calculating desired yaw rate. Usable output voltage range for lateral accelerometer is 0.25-4.75 volts. Lateral accelerometer sensor bias compensates for sensor mounting alignment errors and electronic signal errors.
DTC sets when voltage at lateral accelerometer signal output to EBCM falls outside 0.25-4.75 volts for more than 100 milliseconds. Vehicle speed must be greater than 25 MPH.