{"nhtsa_id":10168795,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-05","date":"2019-11-13","document_id":"SSM 48322","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2017-2019 F-150 vehicles equipped with a 3.5L EcoBoost engine may exhibit an illuminated MIL with DTC P04DB stored in the powertrain control module (PCM). Regulatory monitor for DTC P04DB is sensitive to crankcase system pressure concerns such as oil level indicator o-ring seal, incorrectly installed oil level indicator, crankcase hose, vacuum hose disconnects and oil fill cap o-rings. If root cause is unidentified after inspection for loose, incorrectly installed crankcase pressure system concerns, perform Pinpoint Test HG.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168795-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168795-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168795","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P04DB"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_ford_f-150","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":[]}