I need help bad. I have a 1992 wrangler that I have put a 1998 Dodge 360 in. I am running a hot rod harness, aftermarket gauges, and a fuel cell with external fuel pump and pressure regulator. I have everything hooked up, but still can't get it to run. The fuel pump works and it turns over, but won't start. I ran the codes and the following:

P0443 - Evaporative emissions control system purge control valve circuit
P0463 - Fuel level sensor circuit high input
P1492 - Ambient/Battery temperature sensor or input voltage too high

Will any or all of these keep the motor from running? I need help/suggestions. I want to get this thing running.

Thanks