Conditions For Setting DTC
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2003 Hummer H2, 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 GMC Sierra, and 2003 GMC Cab & Chassis Sierra. However, it is still accessible from the selected car via links, so may be relevant.
- Two or more APP sensors are out of range or all 3 APP sensors disagree or 1 APP sensor is out of range, and the other 2 APP sensors disagree.
- All of the above conditions present for less than 1 second.