your gonna need to get it scanned to see what went wrong, its in the limpy home mode. find somene with a scanner ar try auto zone
you can also access the dtcs if you have the green didigtal odometer usually found on lariats and xlts.
by turning the key on, on your display select teh odometer, then pres and hold the trip reset and turn the key off while still holding the reset button, then turn the key back on and let off the reset and if it accessed the self checker teh gauges will start sweeping, then you can push reset to scan through about a bizzillion codes til it gets to the DTCS, then write em down and go check the wiki for the code definition. the odo will reset the trip and be normal on next start