{"nhtsa_id":613034,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-16","date":"1998-11-01","document_id":"9805014","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"EXHIBITING A CHECK ENGINE LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P0718, P1901 (TURBINE SHAFT SPEED - TSS CODES) OR P0720, P0721, P0722, P1900 (OUTPUT SHAFT SPEED - OSS CODES). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/613034","components":[],"codes":["P0715","P0716","P0717","P0718","P0720","P0721","P0722","P1900","P1901"],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_ford_expedition"]},{"make":"FORD","model":"F-150","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_ford_f-150"]},{"make":"FORD","model":"F-250","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_ford_f-250"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_lincoln_navigator"]}],"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":[]}