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Home >> Jeep >> 2014 >> Wrangler Rubicon, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 186 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> P0778-Shift Pressure Solenoid Circuit >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.

When Shift Pressure Solenoid is turned on and the TCM detects any of the following in the 2-3 Solenoid Control circuit: open, short to ground, short to voltage, or a faulty Shift Pressure Control driver in the TCM.