{"nhtsa_id":10216855,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-02","date":"2022-07-18","document_id":"CSA-020","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE","mfr_system":null,"summary":"Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Sprinter vehicles, the Engine Control Unit (ECU) software, Transmission Control Unit (TCU) software and Dosing Control Unit (DCU) software does not correspond to current series production specifications. An authorized Mercedes-Benz Sprinter dealer will update the Engine Control Unit (ECU) software, Transmission Control Unit (TCU) software and Dosing Control Unit (DCU) software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10216855-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10216855-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10216855","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"engine-control-module","name":"Engine control module","parent":"engine"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"SPRINTER (VS30)","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_mercedes-benz_sprinter"]},{"make":"TIFFIN","model":"CAHABA","year_from":2021,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"TIFFIN","model":"WAYFARER","year_from":2020,"year_to":2021,"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":[]}