{"nhtsa_id":11023001,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-09-09","date":"2025-08-30","document_id":"No. 120-21","mfr_campaign":"WMH0","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Technical information for WMH0 - Re-Programming Various Control Units (Workshop Campaign)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023001-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023001-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023001","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"TAYCAN","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_porsche_taycan","2021_porsche_taycan"]},{"make":"PORSCHE","model":"TAYCAN CROSS TURISMO","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_porsche_taycan","2021_porsche_taycan"]}],"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":[]}