{"nhtsa_id":10110312,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2017-03-03","document_id":"TSB170025-030320","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER; EQUIPMENT","mfr_system":null,"summary":"This Technical Service Bulletin describes the reasoning for inconsistent and vague natural gas fuel pressure readings in INSITE Electronic Service Tool which are leading to unnecessary replacement of fuel system components. The technical service bulletin identifies steps required to verify consistent INSITE readings.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110312-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110312-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110312","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISB6.7G","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISL G","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX12 G","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":[]}