Crank no start, security light on

Good fuel pressure runs with ether. 60 # at crank. New filter and pump. Security light on all the time. I think no fuel injection pulse. Have test light and meter to check injector power at engine connection if I had wire diagram. Put obd2 scanner on at crank and got the following live:

fuel system 1) OL fuel system 2) OL
codes; 1) tps low volt 2) another I think evap low volt.

New battery, good crank volts. Owner purchased recently and used for 2-500 miles no issues over couple months. Key not original and no black plastic, just cheap metal old style. Pretty much Florida winter so not really cold.