Ford Windstar 1999–2002 — technical service bulletin
Bulletin 15350 · NHTSA communication 630266 · issued Oct 1, 2001
Technical service bulletin
communication type
Electrical System
component
1999–2002
model years
4
vehicle entries
Official summary
Exhibiting instrument panel beeping sound, trac-control off lamp on, and code b2477 stored in the instrument cluster module. *tt
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.