{"nhtsa_id":618591,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-04-17","date":"2000-09-04","document_id":"00184","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"CONCERNS WITH MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION AND DIAGNOSTIC TROUBLE CODE (DTC) P0171 AND / OR P0174 STORED IN MEMORY. *JB","document":null,"url":"https://open.wenmarpro.com/bulletins/618591","components":[],"codes":["P0171","P0174"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_ford_f-150"]}],"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":[]}