Conditions for Setting the DTC
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
P182E
The IMS does not indicate a valid Park, Reverse, Neutral or Drive Range gear position for 7 seconds.
P1915
The manual shift shaft IMS switch assembly does not indicate Park or Neutral during the following sequence:
- The engine speed is less than 50 RPM for more than 1 second.
- The engine speed is 50 - 480 RPM for more than 1 second.
- The engine speed is greater than 525 RPM for more than 2 seconds.
- The transmission input shaft speed is 200 RPM or greater.