2017 Cadillac Escalade TSB 10143429

Cadillac TSB #PIP5373B

2017 Cadillac Escalade

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may need to be contacted to resolve the issue.

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Date Published
JUN 11, 2018
NHTSA TSB #
10143429
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