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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 45 (8HP45/845RE Automatic Transmission - DTCS P0219-00 To P1D93-00) >> DTC Troubleshooting >> P1B13-00-PARKBYWIRE Unintended Out Of Park Position >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
PARK RELEASE SOLENOID
PARK HOLD SOLENOID
MANUAL PARK RELEASE (MPR) ACTIVATED
PARK HOLD SOLENOID WIRE HARNESS OR LEADFRAME
TRANSMISSION CONTROL MODULE (TCM)

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