{"nhtsa_id":11010662,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-19","date":"2022-12-16","document_id":"SC-22-089","mfr_campaign":"SC-22-089","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Bulletin to update ADA ramp software. The vendor provided new software to support the ramp deploying and retracting at normal speed. Prior to the software the ramps were functioning slower than expected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-11010662-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-11010662-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11010662","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PROTERRA","model":"CATALYST","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"PROTERRA","model":"ZX5","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]}],"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":[]}