{"nhtsa_id":10042512,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-12-14","date":"2011-11-01","document_id":"FSB-258-029","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"VOLVO TRUCK: ON CERTAIN VEHICLES, THE ENGINE CONTROL MODULE (ECM) AND THE BYPASS VALVE IS DEACTIVATED DUE TO REPROGRAMMING OF SOFTWARE UPDATES. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042512","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"VH","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VHD","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VN","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNL","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNM","year_from":2011,"year_to":2011,"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":[]}