{"nhtsa_id":10251762,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-03-18","date":"2024-02-07","document_id":"FSB.0024","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; FUEL SYSTEM, OTHER","mfr_system":null,"summary":"Guidance for Fault Code SPN 6338 on compressed natural gas (CNG) fuel systems equipped with Blue iQ?. This fault code is a \"phantom/ghost\" code and may be generated when the Fuel System Control Module (FSCM) is connected to Cummins® INSITE? or during fuel system installation. This fault code does not affect performance or drivability of the fuel system or chassis. This fault code will not trigger warning or check engine lights.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251762-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251762-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10251762","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HEXAGON AGILITY","model":"HEXAGON AGILITY","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":[]}