{"vehicle":{"id":"2018_jaguar_xj","year":2018,"make":"Jaguar","model":"XJ"},"code":"B1DE4","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10148532,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2018-09-17","document_id":"SSM74034","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","summary":"While carrying out the Pre Delivery Inspection (PDI) using Pathfinder it may be found that the passive start and lock/ unlock functionality using the key remote is not operating. The message ?Smart key not found? may also appear on the Instrument Cluster. In addition the Diagnostic Trouble Codes DTCs B1DDB-55 and B1DE4-55 are stored in the Body Control Module (BCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148532-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10148532-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148532"},{"nhtsa_id":10146036,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-22","date":"2018-08-23","document_id":"SSM74034","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Issue: While carrying out the Pre Delivery Inspection (PDI) using Pathfinder it may be found that the passive start and lock/ unlock functionality using the key remote is not operating. The message ?Smart key not found? may also appear on the Instrument Cluster. In addition the Diagnostic Trouble Codes DTCs B1DDB-55 and B1DE4-55 are stored in the Body Control Module (BCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146036-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146036-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146036"}],"url":"https://open.wenmarpro.com/makes/jaguar/xj/2018/bulletins?code=B1DE4"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/jaguar/xj/2018/codes/B1DE4","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}