Conditions for Setting the DTC: P2125
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- The APP sensor 2 voltage is less than 0.24 volt or more than 4.49 volts for more than 0.5 second.
OR
- The APP sensor 2 5-volt reference voltage is less than 4.49 volts or more than 5.21 volts.