Dodge Durango 2004 — technical service bulletin
Bulletin 1801004 · NHTSA communication 10006449 · issued Mar 2, 2004
Technical service bulletin
communication type
Electrical System
component
2004
model years
2
vehicle entries
Official summary
Malfunction indicator lamp (mil) illumination diagnostic trouble codes (dtc's) p0403, p0404, p0405, p0406. *tt
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.