{"nhtsa_id":10202092,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-06","date":"2021-09-28","document_id":"No. 119-21-4","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS","mfr_system":null,"summary":"Porsche Workshop campaign repair instructions for Workshop Campaign WMG0 – Retrofitting Tire Pressure Monitoring (TPM) Control Unit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202092-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202092-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202092","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"tires","name":"Tires","parent":null},{"id":"tpms","name":"Tire pressure monitoring","parent":"tires"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_porsche_911"]},{"make":"PORSCHE","model":"911 CARRERA","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_porsche_911"]}],"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":[]}