2015 Buick LaCrosse TSB 10115038

Buick TSB #PIC6073A

2015 Buick LaCrosse

TSB Document:

Affected Component: EQUIPMENT:ELECTRICAL

Summary
This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport bus concerns. The kit contains header connectors that are installed to bypass Media Oriented Systems Transport bus modules. The bypass connector also contains a terminal for verifying Media Oriented Systems Transport control circuit voltages. Technician should review Media Oriented Systems Transport bus description and operation and Diagnostic Trouble Code U0028 diagnostic procedures.

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Date Published
JUN 12, 2015
NHTSA TSB #
10115038
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