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Home >> Jeep >> 2020 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 428 ((Integrated Center Stack Screen Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B157F-2A-Button/Knob - Stuck >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2019 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
DEBRIS IN SWITCH
INTEGRATED CENTER STACK (ICS)

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