{"nhtsa_id":10231758,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-04","document_id":"08-001-23","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)","mfr_system":null,"summary":"Flash: Air Suspension Control Module (ASCM) There are no fixes for customers facing symptoms contained in this software. The ASCM software update is being released as a generic release to support ASCM replacement only in Service. This bulletin involves reprogramming the ASCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231758-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231758-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231758","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"WAGONEER","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_jeep_wagoneer"]}],"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":[]}