TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This Preliminary Information communication advises the technician that the 6.6L Diesel engine Regular Production Option Code (L5P) E41Engine Control Module part number 12683624 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

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Date Published
OCT 06, 2017
NHTSA TSB #
10123228
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