{"nhtsa_id":10159528,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-13","date":"2019-04-16","document_id":"T2012B","mfr_campaign":null,"replaces":null,"component":"ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"This TRP authorizes certified repair locations to replace and provide coverage for failed Nox sensors on certain ISL9 engines that are outside of base warranty coverage. This is an updated to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159528-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159528-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10159528","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISL9","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":[]}