{"nhtsa_id":10003041,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-10-07","date":"2004-07-01","document_id":"0301S004","mfr_campaign":null,"replaces":"0401S003","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"REVISED DIAGNOSTIC TROUBLE CODE (DTC) P0336 (ENGINE CONTROL SECTION OF THE SERVICE MANUAL). *TT THIS BULLETIN SUPERSEDES SB03-01-S004 DATED 08/01/2003. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10003041","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0336"],"topics":[],"vehicles":[{"make":"ISUZU","model":"ASCENDER","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_isuzu_ascender","2004_isuzu_ascender"]}],"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":[]}