{"nhtsa_id":10225427,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-31","date":"2022-08-24","document_id":"0816322","mfr_campaign":null,"replaces":null,"component":"SEATS; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Memory Seat Module (MSM) Updates This bulletin involves reprogramming the MSM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC). B1D9B-54 - Seat Horizontal Front Stop Not Learned-Missing Calibration. Customers may experience the following:Memory seat do not save on profiles 1 or 2. Easy entry/exit functionality is inoperative.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225427-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225427-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225427","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"seats","name":"Seats","parent":null}],"codes":["B1D9B"],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND WAGONEER","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_jeep_grand-wagoneer"]},{"make":"JEEP","model":"WAGONEER","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_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":[]}