Okay, I went out and did the code thing again and got the right numbers this time and found the code list for Dodge on
www.allpar.com/vis/80s-codes.html
The codes seem to make sense, they were ... 12, 51, 32, 22
12 Batter or computer recently disconnected
51 Oxygen sensor stuck at lean position .....
32 EGR gases not working - check vacuum, valve
22 Coolant sensor signal out of range
Now I am calling AAA and taking it to the mechanic and I'll share the info, he may laugh at me since I am an old woman.