{"nhtsa_id":10085254,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-11-30","date":"2014-05-22","document_id":"TSB140041-050614","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF GREENHOUSE GAS (GHG) PARAMETERS FOR VEHICLE SPEED AND IDLE SHUTDOWN PROGRAMMED INCORRECTLY IN CERTAIN PACCAR VEHICLES. GHG PARAMETERS ARE PASSWORD PROTECTED BY THE ORIGINAL EQUIPMENT MANUFACTURER (OEM). DURING PROGRAMMING AT PACCAR ASSEMBLY PLANTS, THE GHG PARAMETERS WERE PROGRAMMED INCORRECTLY.","document":null,"url":"https://open.wenmarpro.com/bulletins/10085254","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISB6.7","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISL9","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX12","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX15","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":[]}