RAM 2500 2025–2026 — technical service bulletin
Bulletin 9100815 · NHTSA communication 11033300 · issued May 28, 2026
Technical service bulletin
communication type
Electrical System
component
2025–2026
model years
4
vehicle entries
Official summary
Trailer Reverse Steering Knob Module is triggering DTC B22AE-96 falsely due to a bug in the software. DTC B22AE-96 stands: Trailer Reverse Steering Knob Module Internal Performance Component Internal Failure and it means "Backlight LED failure, short circuit between backlight LEDs etc". Please, follow SOL S2608000025 for part TRSKM replacement, depending on conditions explained.
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.