{"nhtsa_id":10163086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-22","date":"2019-02-01","document_id":"P56051","mfr_campaign":null,"replaces":null,"component":"TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS","mfr_system":null,"summary":"Operation Name: Hendrickson Trailer Commercial Vehicle Systems Document Name: Product Update - TIREMAAX CP and PRO Controllers Summary: The document announces design changes to controllers used for Hendrickson TIREMAAX CP and PRO tire pressure control systems.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163086-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10163086-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10163086","components":[{"id":"tires","name":"Tires","parent":null},{"id":"tpms","name":"Tire pressure monitoring","parent":"tires"}],"codes":[],"topics":[],"vehicles":[{"make":"HENDRICKSON","model":"HENDRICKSON","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":[]}