Hi , I recently did a full brake job (4 rotors, and all new pads) on my 2004 Freestar Limited. Now my "trac off" light comes on and doesn't go out. Any ideas on the problem would be great. Thanks for the help

 

Not sure is this is causing ypur problem, but...Could be a bad brake pressure sensor switch. It screws into the bottom front of the master cylinder. I just replaced the one on my 04 Linited due to the "TRAC OFF" constantly coming on at any speed and distance. Just unplug the sensor, unscrew it (a few drops of brake fluid will come out) and screw in a new one. Ford part number is "7F2Z9F924A". I paid $23.82 + tax at the local FORD dealer.