{"nhtsa_id":10201666,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-09-30","date":"2021-09-07","document_id":"21B53","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Certain 2021 Model Year Mustang Mach-E Vehicles Equipped with Phone as a Key Option Gateway Module Programming to Activate Phone as a Key; In some of the affected vehicles, a misconfigured Enhanced Central Gateway (ECG) module prevents Phone as a Key from functioning.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201666-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201666-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10201666","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG MACH E","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_mustang-mach-e"]}],"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":[]}