Ford Freestar 2004 — technical service bulletin
Bulletin 04125 · NHTSA communication 10008251 · issued Jun 28, 2004
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2004
model years
2
vehicle entries
Official summary
Diagnostic trouble code (dtc) c1991 (module calibration failure) - anti-lock brake, advanced trac, interactive vehicle dynamics (ivd), traction control system - service tip. Also includes ford freestar my2005 and mercury monterey my2005. *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.