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Home >> Jeep >> 2014 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics) >> DTC Troubleshooting >> P0778-Shift Pressure Solenoid Circuit >> When Monitored
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When Monitored

When the Shift Pressure Solenoid is: off, or active with 25-75% duty cycle, and the Solenoid Supply circuit is active.