RAM 1500 2021 — technical service bulletin
Bulletin 08-241-25 · NHTSA communication 11021825 · issued Aug 6, 2025
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Flash: Park Assist Module (PAM) Updates *Customers must experience one or more of the following:** ● **Park Assist is inoperative.** ● False braking alerts while backing up when there’s nothing behind the vehicle. This bulletin involves updating the PAM module 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.