{"nhtsa_id":11013840,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-06","date":"2025-01-22","document_id":"P_250055_TC_EN","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"Battery","summary":"Piaggio 1 Moped 30mph 2022 New calibration for BMS - Battery Management System control unit update (29Ah battery) Dear Dealer / Service Centre / Authorised workshop, Please note that the new BMS calibration is available for the aforementioned model by downloading it from the P.A.D.S. diagnostic tool (which must be updated to the most recent version available). The aforementioned operation is considered part of the normal scheduled maintenance required for the vehicle, and must be performed at the same time as other scheduled maintenance operations either during the pre-delivery procedure, for new vehicles, or at the first available opportunity when the vehicle is brought to the service centre, in the case of vehicles that have already been sold and are in use. Piaggio 1 Moped 30mph 2022 NAFTA The new software introduces the following functional improvement: • Improved SOC (state of charge) management with battery flat; • Improved SOC (state of charge) management in power saving mode.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013840-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013840-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11013840","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"PIAGGIO","model":"PIAGGIO 1","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_piaggio_piaggio-1"]}],"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":[]}