Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
- A message shall be sent out on the class 2 lines to notify all other modules of high battery voltage.
- This DTC shall be set as current when the voltage raises above 17 volts for 1,200 milliseconds.
- The modules disable the setting of U codes and other DTCs.