{"nhtsa_id":10004493,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-12-17","date":"2003-10-06","document_id":"03T02","mfr_campaign":null,"replaces":"03B06","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"CALIBRATION UPDATE PRIOR TO SALE FOR ROUGH/ROLLING IDLE CONDITION AT OPERATING TEMPERATURE DUE TO INCOMPATIBILITY ISSUES BETWEEN THE INJECTORS, THE ICP, AND VARIOUS OTHER COMPONENTS. 2003-2004 MODEL YEAR F250-550 SUPER DUTY AND EXCURSION 6.0L DIESEL ENGINES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004493","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXCURSION","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"FORD","model":"SUPER DUTY F SERIES","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":[]}