{"nhtsa_id":11029501,"type":"service_campaign","type_name":"Service campaign","date_added":"2026-03-04","date":"2026-02-27","document_id":"26-01-019G TSB","mfr_campaign":"917G","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Certain GV80 Coupe (JX1) vehicles may have Integrated Electronic Booster (IEB) modules with incorrectly configured On Board Diagnostic II (OBD II) fault detection signals. This bulletin provides instructions to update the IEB to correct the configuration.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029501-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029501-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029501","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GENESIS","model":"GV80 Coupe","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_genesis_gv80","2026_genesis_gv80"]}],"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":[]}