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Home >> Jeep >> 2016 >> Renegade Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (DTCS P0218-00 To P125D-00 - C635 Dual Disc Clutch Transmission (DDCT)) >> DTC Troubleshooting >> P0963-00-Pressure Control Solenoid 1 Control Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
PPV-1 (GEAR VALVE 1) SOLENOID FEED CIRCUIT SHORTED TO VOLTAGE
PPV-1 (GEAR VALVE 1) SOLENOID RETURN CIRCUIT SHORTED TO VOLTAGE
PPV-1 (GEAR VALVE 1) SOLENOID
TRANSMISSION CONTROL MODULE (TCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  C635 DDCT PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .