{"nhtsa_id":11019294,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-06","date":"2025-05-07","document_id":"TSB240097","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Technical Service Bulletin describes the verification and resolution of inactive Aftertreatment Regeneration Inhibit and Force Switch Fault Codes 14354 and 14356 which can be set when some OEM vehicle electronic control unit (VECU) multiplexing devices send incorrect data link messages to the Cummins engine control module. This is an update to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019294-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019294-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019294","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"X15","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":[]}