{"nhtsa_id":50449,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-04-24","date":"1996-10-01","document_id":"BC5170961001","mfr_campaign":null,"replaces":null,"component":"VEHICLE SPEED CONTROL","mfr_system":null,"summary":"REVISED ONE PIECE THROTTLE POSITION SENSOR & IDLE VALIDATION SWITCH TO REPLACE FAILING TWO PIECE UNIT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/50449","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"AEROMAX","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"CARGO","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F SERIES (HEAVY)","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F SERIES (MEDIUM)","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F SUPER DUTY","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"F500","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F600","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"F700","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"F750","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"F800","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"L SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"L SERIES (HEAVY)","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"L700","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"L8000","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"L900","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"L9000","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"LOUISVILLE","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":[]}