RAM 3500 2025 — technical service bulletin
Bulletin S2518000005 · NHTSA communication 11018604 · issued May 23, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
3
vehicle entries
Official summary
Service Electronic Throttle (ETC) Light Illuminated Or Flashing With No Diagnostic Trouble Codes (DTCs) Setting. Discussion: A technician may encounter a vehicle with an ETC light illuminated or flashing. There will not be any DTCs setting when this happens. This issue may be seen during Pre-Delivery Inspection (PDI).
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.