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Home >> Jeep >> 2024 >> Grand Cherokee Summit >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (8HP75 Automatic Transmission - DTCS P1500-00 To P1D98-00) >> DTC Troubleshooting >> P1B14-00-Park-By-Wire - Unintended Park Position >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2024 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
MANUAL PARK RELEASE (MPR) BINDING OR OBSTRUCTED
LOW LINE PRESSURE ON STARTUP
TRANSMISSION CONTROL MODULE (TCM) ASSEMBLY
INTERNAL TRANSMISSION FAILURE

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

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