2008 jeep liberty random issue

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Basshead1

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Jun 23, 2026
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Hello my fellow members. Im currently having this issue with my liberty. It randomly does it (not all the time) but when it does the power windows and door locks stop working with the constant dash lights, chimes ringing and clicking sounds coming from underneath the shifter. Has Anyone ran to this issue before and/or have any idea of what it might be causing this problem?
I ran a scanner and gave me a report with these DTCs. Any help would be greatly appreciated, and thanks in advanced.
Alex B.
 

benibiker63

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Oct 10, 2016
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Hawaii

According to AI:

  • Test the Battery: Check your battery and alternator to ensure a steady charge and a strong resting voltage.
  • Check the Fuses: Locate and check your vehicle's BCM fuse and verify power is running through it.
  • Inspect the Wiring: Trace the CAN bus wiring harness and connectors connecting to the BCM for corrosion, pins backing out, or water damage.
  • Clean the Ground: Ensure the BCM's ground connection is clean, tight, and free of rust.
 
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