{"nhtsa_id":619594,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-06-21","date":"2001-04-16","document_id":"36012","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"ON CERTAIN VEHICLES MANUFACTURED PRIOR TO JANUARY 6, 2001 ON COMPLETION OF THE SHORT TEST, FAULT CODES WITH THE TEXT CAN COMMUNICATION WITH THE HEAT / AAC / CCAC CONTROL MODULE DISRUPTED COULD APPEAR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619594","components":[],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"203","year_from":null,"year_to":null,"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":[]}