Ford Excursion 2002 — technical service bulletin
Bulletin 15173 · NHTSA communication 624699 · issued Aug 1, 2001
Technical service bulletin
communication type
Electrical System
component
2002
model years
2
vehicle entries
Official summary
Some vehicles equipped with a 7.3l powerstroke may exhibit some and/or all of the following diagnostic trouble codes, p0230,p0640,p0670,p1662,p1690. *yh
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.