RAM 2500 2025 — technical service bulletin
Bulletin 08-032-26 · NHTSA communication 11028226 · issued Jan 31, 2026
Technical service bulletin
communication type
Electrical System
component
2025
model years
4
vehicle entries
Official summary
Flash: Body Control Module (BCM) Updates Customers may comment on one or more of the following: ● The AUX switches Fig. 1 do not remember (hold) the last position the switches were in after the ignition is cycled. ● Vehicles equipped with booms may experience operators stuck in booms as the vehicle has shut off during operations, leaving the boom operator with no way to restart the vehicle. This bulletin involves inspecting and possibly reprogramming the BCM with the latest available software. M08 FSAR-TSB-6903 -2-
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.