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GMC TSB #PIT5631
2019 GMC Sierra 1500
Affected Component: ELECTRICAL SYSTEM
Date Published
SEP 14, 2018
NHTSA TSB #
10145487
TSB Document
MC-10145487-9999.pdf
Summary
This Preliminary information communicateanissuewith theVideo Processing Control Module setting a false DTC U0020 and advises dealership to ignore it.