RAM 2500 2014–2015 — technical service bulletin
Bulletin 08-099-14 · NHTSA communication 10139851 · issued Nov 21, 2014
Technical service bulletin
communication type
Suspension
component
2014–2015
model years
3
vehicle entries
Official 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.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.