{"nhtsa_id":10139851,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2014-11-21","document_id":"08-099-14","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"Flash: Air Suspension Message Battery Voltage Low This Bulletin involves updating the Air Suspension Control Module (ASCM) software. false message ?Battery Voltage Low - Start Engine to Change Ride Height? which appears in the Electronic Vehicle Information Center (EVIC). This condition may happen when the vehicle is first started and trying to move the suspension from trailer ride height to normal ride height.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139851-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139851-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10139851","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"RAM","model":"2500","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_ram_2500","2015_ram_2500"]},{"make":"RAM","model":"3500","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_ram_3500"]}],"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":[]}