{"nhtsa_id":10214117,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-13","date":"2022-04-29","document_id":"SB2233005","mfr_campaign":null,"replaces":null,"component":"ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE; ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"Some Model Y vehicles were built without a hydraulic control unit (HCU) wake-up wire, and in rare circumstances, braking and stability control related alerts may appear on the instrument cluster and touchscreen during the vehicle power-on process. Such faults can typically be corrected and the affected functionality restored with a vehicle power cycle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214117-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10214117-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10214117","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"TESLA","model":"MODEL Y","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"TESLA","model":"MODEL Y","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_tesla_model-y","2021_tesla_model-y"]}],"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":[]}