{"nhtsa_id":10202703,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-02","date":"2021-10-01","document_id":"TSB 21-2340","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV); EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2019 Edge/Nautilus vehicles equipped with a 2.0L EcoBoost engine built on or before 22-Aug-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04DB stored in the powertrain control module (PCM). This may be due to various strategies within the PCM software. To correct the condition, follow the Service Procedure steps to replace the crankcase ventilation tube assembly and reprogram the PCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202703-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202703-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202703","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"pcv","name":"Crankcase ventilation (PCV)","parent":"exhaust-emissions"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P04DB"],"topics":[],"vehicles":[{"make":"FORD","model":"EDGE","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_ford_edge"]},{"make":"LINCOLN","model":"MKX","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"LINCOLN","model":"NAUTILUS","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_lincoln_nautilus"]}],"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":[]}