{"nhtsa_id":50737,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-17","date":"1996-11-27","document_id":"BC0340961127","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"CERTAIN 1997 VEHCILES MAY HAVE BEEN BUILT WITH THE 240 SECOND MISFIRE DELAY. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/50737","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"ECONOLINE","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"EXPEDITION","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_expedition"]},{"make":"FORD","model":"F-150","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_f-150"]},{"make":"FORD","model":"F-250","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_f-250"]}],"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":[]}