Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The EBCM disables the ABS/Traction Control System/Vehicle Stability Enhancement System for the duration of the ignition cycle.
The ABS indicator illuminates.
The red Brake indicator illuminates.
The Stability Control indicator illuminates.
The driver information center displays Service Brake Soon, Service StabiliTrak and Service Traction Control messages.