Ford E-350 2004 — technical service bulletin
Bulletin 04204 · NHTSA communication 10010723 · issued Oct 18, 2004
Technical service bulletin
communication type
Electrical System
component
2004
model years
2
vehicle entries
Official summary
Diagnostic trouble code (dtc) p0401. Various models including 2005 ford e-350. *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.