{"nhtsa_id":11022927,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-09-08","date":"2025-08-21","document_id":"No. 166-23","mfr_campaign":"WNH2","replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Technical information for WNH2 - reprogramming DME control unit","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022927-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022927-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022927","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"718 BOXSTER","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_porsche_718-boxster","2018_porsche_718-boxster","2019_porsche_718-boxster"]},{"make":"PORSCHE","model":"718 CAYMAN","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_porsche_718-cayman","2018_porsche_718-cayman","2019_porsche_718-cayman"]}],"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":[]}