{"nhtsa_id":629623,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-04","date":"2001-12-14","document_id":"141201","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"SUBJECT REGARDING FALSE DIAGNOSTIC TROUBLE CODE P0116. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/629623","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":["P0116"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAVALIER","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_chevrolet_cavalier"]},{"make":"PONTIAC","model":"SUNFIRE","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_pontiac_sunfire"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}