{"nhtsa_id":10164427,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-09-06","date":"2019-08-23","document_id":"TSB 19-2257","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Some 2018-2019 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0471 stored in the powertrain control module (PCM). This may be due to the exhaust pressure sensor. To correct the condition, follow the Service Procedure to replace the exhaust pressure sensor.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164427-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10164427-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10164427","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P0471"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_ford_f-150","2019_ford_f-150"]}],"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":[]}