2002 Ford Windstar O/D light flashing, please help!?

I have a 2002 ford windstar van, today the o/d light began flashing, the abs light is on solid yellow, the break light is solid red (even with no e-break on) and speedometer and odometer says ---------. I am supposed to make a 2 trip today, will my car make it? Is there anything wrong or is the wiring just faulty?
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