Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

DTC P182E

Internal Mode Switch Indicates Invalid Range - For greater than 7 s

DTC P1915

Park or neutral not indicated during the following sequence:

Engine Speed = Less than 50 RPM - For greater than 0.1 s
Engine Speed = 50 to 480 RPM - For greater than 0.07 s
Engine Speed = Greater than 500 RPM