RAM 2500 2023 — technical service bulletin
Bulletin 0808623 · NHTSA communication 10236908 · issued Apr 13, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
4
vehicle entries
Official summary
Flash: Instrument Panel Cluster (IPC) Updates Customers may comment on the following: ? When customer turn on the vehicle after deep sleep, wrong splash screen appears. This bulletin involves reprogramming the IPC with the latest available software.
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.