TSB Document:

Affected Component: STRUCTURE

Summary
Flash: U0140 Lost Communication With Body Control Module (BCM) This bulletin involves reprogramming the Powertrain Control Module (PCM) with updated (latest available) software. During normal diagnostics a technician may find Diagnostic Trouble Code (DTC) U0140 Lost Communication With Body Control Module. Attempting to clear the DTC will be unsuccessful.

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Date Published
FEB 07, 2015
NHTSA TSB #
10144822
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