Conditions for Running the DTC: C0204
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
The vehicle is decelerating with the master cylinder pressure greater than 1400 kPa (200 psi) and all of the following are true:
- The vehicle is driven relatively straight forward at a speed greater than 19 km/h (12 mph).
- The throttle position is less than 5 percent.
- The vehicle is in DRIVE.
- The parking brake is released.