Buick TSB #PIP4964E

2011 Buick Enclave

TSB Document:

Affected Component: ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.

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Date Published
OCT 16, 2023
NHTSA TSB #
10246003
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