GMC TSB #PIP5733C

2020 GMC Sierra 3500

TSB Document:

Affected Component: ENGINE (PWS)

Summary
This Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history.  Under Investigation

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Date Published
AUG 27, 2020
NHTSA TSB #
10179658
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