Dodge Ram 2500 2007–2011 — technical service bulletin
Bulletin 25-001-13 REV. A · NHTSA communication 10136849 · issued May 10, 2013
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2011
model years
10
vehicle entries
Official summary
MIL Illumination Due to P2000, P2A00 and/or P2A01 FRONT O2 sensor. Customer may experience MIL illumination. Further investigation by the technician may find one or more of the following DTC(s) present: P2000 - NOX Absorber Efficiency Below Threshold - Bank 1. P2A00 - O2 Sensor 1/1 Circuit Performance. P2A01 - O2 Sensor 1/2 Circuit Performance.
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.