{"nhtsa_id":10210112,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-07","date":"2022-03-31","document_id":"511500","mfr_campaign":null,"replaces":null,"component":"TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"On certain vehicles and under certain circumstances, the tire pressure monitoring system (TPMS) may display incorrect information such as maximum temperature and tire pressure, and/or a message that the tires are under or over-inflated. The TPMS controller will be updated with new software, and certain units will require a longer antenna-mounting bracket to extend the rear antenna downward.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210112-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210112-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210112","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"tires","name":"Tires","parent":null},{"id":"software","name":"Software","parent":"electrical"},{"id":"tpms","name":"Tire pressure monitoring","parent":"tires"}],"codes":[],"topics":[],"vehicles":[{"make":"COACHMEN","model":"SPORTSCOACH","year_from":2021,"year_to":2021,"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":[]}