Conditions for Setting the DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

At least one wheel speed sensor signal is 15 percent less than or greater than other wheel speed sensor signals.
All of the Conditions for Running and Setting the DTC are present for a cumulative time of 3 minutes during a single ignition cycle.