{"nhtsa_id":10184800,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-28","date":"2015-07-01","document_id":"AA0F0","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"ECU Diesel Particulate Reduction (DPR) Enhancement DPR Clogging may occur due to an increase in the amount of soot in the exhaust gas as a result of engine component degradation. In order to reduce the soot in the exhaust gas during this situation, even when the engine components are degraded, enhanced ECU software is available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10184800-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10184800-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184800","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HINO","model":"CONVENTIONAL TRUCKS W/JO8","year_from":2011,"year_to":2013,"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":[]}