Dodge Ram 2500 2011 — technical service bulletin
Bulletin 25-003-13 · NHTSA communication 10216266 · issued Mar 1, 2013
Technical service bulletin
communication type
Electrical System
component
2011
model years
2
vehicle entries
Official summary
Malfunction Indicator Lamp Illumination Due To Oxygen Sensor inspecting for the part number of the transmission harness and based on the part number suffix, determining if the Oxygen Sensor Module Connector requires repair. Some model year 2011 harness' were built with tin plated terminals in 5 of the connector cavities that should have been gold plated. Based on the transmission harness part number, the terminals will be replaced as required.Service Bulletin's 25-004-12 and 18-012-12 REV. A (or later bulletins) must also be performed (if not previously performed). If the vehicle has any of th
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.