Dodge Ram 2500 2003–2007 — technical service bulletin
Bulletin ECM K-01 · NHTSA communication 10033104 · issued May 1, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003–2007
model years
6
vehicle entries
Official summary
Dodge: california emissions recall reprogram ecm-obd readiness. Recall affects ram trucks and cab chassis. Csc letter was rec'd. *pe
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.