Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
If equipped, the following module specific actions may occur:
- The ABS indicator turns on.
- The BRAKE Warning indicator turns on.
- The SERVICE 4WD indicator turns on and the system will be disabled.
- The Service 4 Wheel Steering indicator turns on and the system will be disabled.
- The SERVICE RIDE SYS or SERVICE RIDE CONTROL message is displayed.
- The SERVICE SUSPENSION SYS message is displayed.
- The TCS indicator turns on.