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Buick TSB #PIT5832D

2021 Buick Envision

TSB Document:

MC-10227671-9999.pdf

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Summary: This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

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Date Published: NOV 21, 2022
NHTSA TSB #: 10227671

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