{"nhtsa_id":10043775,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-04-26","date":"2012-02-01","document_id":"SP 284-035","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"VOLVO: ENGINE CONTROL MODULE (ECM) SOFTWARE UPDATE. NEW SOFTWARE HAS BEEN RELEASED FOR VOLVO D11H, D13H, AND D165 ENGINE CONTROL MODULES (ECM) TO PREVENT FLASH MEMORY LOCKUP. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10043775","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VOLVO TRUCK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}