{"nhtsa_id":10184814,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-28","date":"2014-01-20","document_id":"SB-15-010","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","mfr_system":null,"summary":"Some vehicles that operate in extreme cold weather climates may exhibit ice accumulation on the EGR (Exhaust Gas Recirculation) butterfly plate with a repeat P1604 DTC (Diagnostic Trouble Code) stored in the engine ECU. A heated EGR valve has been made available to prevent this occurrence. Hino Conventional NE8J, NJ8J and NV8J trucks built before 10/15/2014","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10184814-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10184814-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184814","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"egr-valve","name":"EGR valve","parent":"exhaust-emissions"}],"codes":["P1604"],"topics":[],"vehicles":[{"make":"HINO","model":"NE8J","year_from":2011,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"HINO","model":"NJ8J","year_from":2011,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"HINO","model":"NV8J","year_from":2011,"year_to":2015,"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":[]}