{"nhtsa_id":10187826,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-02","date":"2021-02-01","document_id":"TSB 20-2067","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2017-2020 F-Super Duty vehicles equipped with a 6.7L engine built on or before 10-Jun-2020 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) U029D, U029E, P22A7 and/or P2209 in the powertrain control module (PCM). This may be due to water intrusion into the oxides of nitrogen (NOx) connectors. To correct the condition, follow the Service Procedure to inspect the NOx sensor module and replace the 14406 wire harness.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187826-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187826-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187826","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P2209","P22A7","U029D","U029E"],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2017,"year_to":2020,"match":"base","vehicle_ids":["2017_ford_f-250","2018_ford_f-250","2019_ford_f-250","2020_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2017,"year_to":2020,"match":"base","vehicle_ids":["2017_ford_f-350","2018_ford_f-350","2019_ford_f-350","2020_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2017,"year_to":2020,"match":"base","vehicle_ids":["2017_ford_f-450","2018_ford_f-450","2019_ford_f-450","2020_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2017,"year_to":2020,"match":"base","vehicle_ids":["2017_ford_f-550","2018_ford_f-550","2019_ford_f-550","2020_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":[]}