{"nhtsa_id":10173159,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-02","date":"2020-03-10","document_id":"U029E00","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Lost Communication With NOx Sensor \"B\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173159-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173159-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173159","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MACK","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":[]}