{"nhtsa_id":10210940,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-04","date":"2022-04-29","document_id":"OTA SU2 P4 MME","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"Software Update 2 (SU2) Phase 4 for 2021 Model Year Mustang Mach-E vehicles is now available. Involves: Prevents EV charge programing locations from disappearing in SYNC, updates the start/stop charge to the MA and SYNC screen, charger stop timer fix, enhanced brake pedal feel, enhanced ESC performance durring significant vehicle dynamics maneuvers, ensures auxiliary water pump is supported when the PTC heater is operational for cabin or battery heating while vehicle is on-plug, Reduced fan noise when level 2 charging, prevents loss of propulsion during extended downhill driving (21P22), improved vehicle charging, improved high voltage to low voltage conversion, prevents low speed loss of propulsion when exiting adaptive cruise control while simultaneously accelerating.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210940-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210940-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210940","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","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":[]}