{"nhtsa_id":10179903,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-09-21","date":"2020-08-19","document_id":"TSB200175-081920","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"The parts catalog on QuickServe® Online (QSOL) references the incorrect exhaust gas recirculation (EGR) differential pressure sensor, which may result in an incorrect EGR differential pressure sensor being installed on on-highway natural gas engines during a service event. Incorrect EGR differential pressure sensor part number being installed can lead to incorrect repair and possibly repeat repairs.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10179903-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10179903-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10179903","components":[{"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":[]}],"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":[]}