CHEVROLET

PIT5463

2015-09-22 · NHTSA 10127217

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 how to repair vehicles that have a red LED and a current Diagnostic Trouble Code B1447-04 after the Canada upgrade. Engineering is aware of the concern and is currently working on a resolution.

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.