PONTIAC

3621

· NHTSA 10018554

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

A CHECK ENGINE LIGHT MAY BE EXPERIENCED WITH DTCS P0171, P0441, P0455 AND/OR P2420 - INSPECT PRODUCTION PART NUMBER ON PCM. *TT

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.