{"nhtsa_id":10172038,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-04","date":"2020-02-20","document_id":"03-072","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL","mfr_system":null,"summary":"Fix-As-Fail: The cruise control may be inoperative after installing CECU software version P30-1030-118 if the vehicle was manufactured without an air pressure sensor. Until the software is revised to address this issue, a pressure sensor must be installed","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172038-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172038-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172038","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"speed-control","name":"Throttle and cruise control","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T170","year_from":2007,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T170","year_from":2012,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T270","year_from":2007,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T370","year_from":2007,"year_to":2020,"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":[]}