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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Enclave 2014–2015technical service bulletin

Bulletin PIC6024 · NHTSA communication 10112205 · issued Aug 29, 2014

Technical service bulletin
communication type
Equipment
component
2014–2015
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicles that will not connect to OnStar. Technician may find Diagnostic Trouble Code B2470-04 set in the Vehicle Communication Interface Module also a red LED on the OnStar keypad will be on. Technician will need to follow published diagnostics for the Diagnostic Trouble Code. If the diagnostics lead to replacement of the Vehicle Communication Interface Module read the OnStar Customer Identifier using Global Diagnostic System 2. If the value falls in range the technician will need to remove power from the

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.