Did you ever get this fixed? I have a similar issue where the passenger window will go down, but will sometimes not go up.
Just curious as to what the culprit was...
1) 2000 Excursion PSD Ltd, 4x2, Dark Green, DP Tuner, Autometer gauges, AIS w/ Zoodad, ITP HP/X, Walker BTM, Dahl 100, Coolant Filter, 203 Tstat, Billet Tstat Housing, AIH delete, Hellwig swaybar, KYB shocks, Amsoil Bypass / fluids, Hutch Mod
2) 2000 Excursion PSD Ltd, 4x2, Chestnut, BTS Tranny, DI 4-Way Chip, AutoMeter CF gauges, AFE intake, Magnaflow 4" turbo back, Wicked Wheel, HP/X Crossover, KYB shocks, Hellwig rear swaybar
3) 99.5 F250 CC SB PSD XLT, 4x2, 3.73 LS, aFe Stage 1 intake, Zoodad mod, 4" turbo back exhaust, Amsoil