{"nhtsa_id":10000056,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-02-10","date":"2002-09-01","document_id":"010604018A","mfr_campaign":null,"replaces":"010604018","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) AND POWER TRAIN CONTROL MODULE (PCM) DIAGNOSTIC TROUBLE CODE (DTC) P1404. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000056","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P1404"],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_buick_century"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_malibu"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_monte-carlo"]},{"make":"CHEVROLET","model":"VENTURE","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_venture"]},{"make":"OLDSMOBILE","model":"ALERO","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_oldsmobile_alero"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"AZTEK","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_aztek"]},{"make":"PONTIAC","model":"GRAND AM","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_grand-am"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_grand-prix"]},{"make":"PONTIAC","model":"MONTANA","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_pontiac_montana"]}],"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":[]}