{"nhtsa_id":45927,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1996-04-25","date":"1995-08-01","document_id":"FRT306","mfr_campaign":null,"replaces":"9506","component":"VEHICLE SPEED CONTROL:ACCELERATOR PEDAL","mfr_system":null,"summary":"PROBLEMS MAY OCCUR WITH THE WILLIAMS CONTROLS THROTTLE PEDAL ASSEMBLIES USED ON DETROIT DIESEL DDEC III ENGINES (SPECIFICALLY WITH THROTTLE PEDAL POSITION SENSORS MANUFACTURED SINCE JULY 1994): THE ENGINE RETARDER MAY NOT ALWAYS ENGAGE. THE ENGINE MAY INTERMITTENTLY IDLE AT A SLIGHTLY ELEVATED RPM. *SD","document":null,"url":"https://open.wenmarpro.com/bulletins/45927","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CONVENTIONAL","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"FLD112","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"FREIGHTLINER","year_from":1994,"year_to":1994,"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":[]}