Conditions for Setting the DTC

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Any of the following conditions may cause the DTC to set.

Open lateral accelerometer circuitry is detected.
Shorted lateral accelerometer circuitry is detected.
An erratic lateral accelerometer signal is detected.
The EBCM detects that the lateral accelerometer sensor signal does not correspond with signals from other sensors.