RAM 2500 2025 — technical service bulletin
Bulletin S2518000001 · NHTSA communication 11016056 · issued Mar 27, 2025
Technical service bulletin
communication type
Power Train
component
2025
model years
2
vehicle entries
Official summary
"Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0315 – No Crank Sensor Learned."
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.