{"nhtsa_id":10247164,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-11","date":"2023-12-08","document_id":"SSM 52120","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM","mfr_system":null,"summary":"Some 2024 Nautilus vehicles may set diagnostic trouble code (DTC) U0422:00 in the all-wheel drive (AWD) module when a diagnostic self-test is performed. This may be due to a communication error between the body control module (BCM) and AWD module. Replacement or reprogramming of the BCM and/or AWD module will not resolve this condition. U0422:00 should be ignored and no further service action is required if no other DTCs are present in the BCM and/or AWD module, the BCM is configured correctly, no warning indicators are illuminated while the engine is running, and no symptoms present.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247164-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247164-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10247164","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"body-control-module","name":"Body control module","parent":"electrical"},{"id":"software","name":"Software","parent":"electrical"}],"codes":["U0422"],"topics":[],"vehicles":[{"make":"LINCOLN","model":"NAUTILUS","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_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":[]}