RAM Promaster 2021–2022 — technical service bulletin
Bulletin S2205000001 Rev. · NHTSA communication 10231743 · issued Jan 27, 2023
Technical service bulletin
communication type
Electrical System
component
2021–2022
model years
2
vehicle entries
Official summary
Engine MIL Light On. P0572 Brake Switch 1 Stuck On. C1205-02 Brake Light Switch General Electric Failure.
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.