RAM 2500 2022 — technical service bulletin
Bulletin 82437 · NHTSA communication 10223132 · issued Mar 23, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
4
vehicle entries
Official summary
Warranty Bulletin D-22-07 Part Order Restriction Program - Engine Control Module (ECM) - Select 2022 Ram 2500 Pickup (DJ), 2022 Ram 3500 Pickup (D2), 2022 3500 Cab Chassis (DD) and 2022 4500/5500 Ram Cab Chassis (DP)
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.