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Home >> Chrysler >> 2011 >> 300 Base, Gas >> Repair and Diagnosis >> Body & Frame >> Seats >> Memory Seat Module (MSMD) - Electrical Diagnostics >> DTC Troubleshooting >> U0140-00-Lost Communication With Body Control Module >> Diagnostic Test

Diagnostic Test

  1. VERIFY DTC IS ACTIVE 
    1. Turn the ignition on.
    2. With the scan tool, read the active DTCs.

      Does the scan tool display; U0140-00-LOST COMMUNICATION WITH BODY CONTROL MODULE as active?

      Yes 

      • Refer to  Diagnosis and Testing  and perform the NO RESPONSE FROM BCM (BODY CONTROL MODULE) diagnostic procedure.

      No 

      • Refer to  Diagnosis and Testing  and perform the Stored Lost Communication DTCs diagnostic procedure.
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