HomePIP3330D · CHEVROLET, GMC, OLDSMOBILE
CHEVROLET, GMC, OLDSMOBILE

PIP3330D

Manufacturer communications

Publication date
2019-05-09
Received by NHTSA
2019-06-10
NHTSA record numbers
10160997

Manufacturer summary

Original wording in English

This Preliminary Information Document advises the dealer that there is a software update available for the Powertrain Control Module to address diagnostic trouble code P0171. If the software update does not correct the condition, the dociment directs the dealer to related technical servce bulletins that cover cleaning fuel injectors and addressing fuel quality.

NHTSA manufacturer communications ↗

Reported code forms

P0171

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
ChevroletTRAILBLAZER2005
ChevroletTRAILBLAZER2004
GMCENVOY2005
GMCENVOY2004
OldsmobileBRAVADA2004

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