{"nhtsa_id":10137143,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2018-04-23","document_id":"SSM 47257","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Some 2018 F-150, Expedition, Navigator, Transit and Explorer vehicles may exhibit an illuminated MIL with DTC P025A stored in the powertrain control module (PCM). This may be due to an intermittent or partial disconnect of the harness to the fuel pump driver module (FPDM) connector. Confirm FPDM connector (F-150 C4336, Expedition/Navigator C433, Transit C433, Explorer C3239) is fully seated prior to performing PC/ED diagnostics or replacing any components. Engineering is investigating, monitor OASIS for updates.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137143-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137143-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137143","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["C3239","P025A"],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_ford_explorer"]},{"make":"FORD","model":"F-150","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_ford_f-150"]},{"make":"FORD","model":"TRANSIT","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_ford_transit"]}],"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":[]}