{"nhtsa_id":10159462,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-06","date":"2019-04-12","document_id":"TSB 19-2112","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine built on or before 9-Jan-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P2074 and/or P0170. This may be due to various strategies within the powertrain control module (PCM) software. To resolve this condition, reprogram the PCM and perform a mass air flow (MAF) parameter reset.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159462-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159462-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10159462","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0170","P2074"],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_ford_f-250","2018_ford_f-250","2019_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_ford_f-350","2018_ford_f-350","2019_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_ford_f-450","2018_ford_f-450","2019_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2017,"year_to":2019,"match":"base","vehicle_ids":["2017_ford_f-550","2018_ford_f-550","2019_ford_f-550"]}],"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":[]}