CHEVROLET, GMC

PIP5347

2015-11-03 · NHTSA 10115085

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

Manufacturer summary

Original wording in English

This Preliminary Information communication provides information to the technician about vehicles that have the check engine lamp being illuminated. If the technician finds Diagnostic Trouble Code P16F3 with or without other codes in the Engine Control Module, technician should check to see if updated calibrations are available for the Engine Control Module.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.