{"nhtsa_id":10138797,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-29","date":"2018-04-25","document_id":"K21134562","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"Selective Catalytic Reduction ( SCR ) Efficiency And Diesel Exhaust Fluid ( DEF ) Dosing Valve Diagnostic Trouble Codes ( DTC ) P208E, P103C, P0422, P20EE, P207F, P225E; Dosing Valve Diagnostic Information TO BE USED BEFORE DEF DOSING VALVE REPLACEMENT - OBD13 And Newer Emissions (Commonly Model Year 2014 And Newer)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10138797-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10138797-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10138797","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0422","P103C","P207F","P208E","P20EE","P225E"],"topics":[],"vehicles":[{"make":"VOLVO","model":"VAH","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VHD","year_from":2014,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VN","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNL","year_from":2014,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNM","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNR","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VNX","year_from":2014,"year_to":2018,"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":[]}