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TSB Document:

Affected Component: ENGINE (PWS)

Summary
This Preliminary Information communication advises the technician that the E80 Engine Control Module part numbers 12655021, 12668437, and 12672502 has been placed on restriction through General Motors Technical Assistance Center to assist GM Engineering with product feedback. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

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Date Published
AUG 13, 2015
NHTSA TSB #
10114667
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