Monitor Description
WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
When an open or short in the shift solenoid valve SLU circuit is detected, the TCM determines there is a malfunction. The TCM will illuminate the MIL and store this DTC.