{"nhtsa_id":10055720,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-07-10","date":"2014-05-01","document_id":"SIM-12-04-14","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"MINI: SOME VEHICLES MAY DISPLAY A DRIVE FAULTY MESSAGE IN THE CHECK CONTROL. THERE IS AN UNFAVORABLE DME SOFTWARE APPLICATION. FAULT CODE 20A503. MODEL MINI HARDTOP. NO MODEL YEAR PROVIDED. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10055720","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"MINI","model":"COOPER","year_from":null,"year_to":null,"match":"exact","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":[]}