CHEVROLET, GMC

PIT5212

2013-04-30 · NHTSA 10113018

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 with a Service Engine Soon Malfunction Indicator Lamp on. Technician will find a Diagnostic Trouble Code P2636 set. Technician will find that unable to command the fuel system transfer pump "On" with the scan tool. Technician will build the vehicle using 2012 model year.

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.