Code po463 fuel level sensor circuit high input

SOURCE: service engine light - new code

I missed the code # - it was P0108

SOURCE: UBICATION OF THE PROBLEM

WHat engine?

SOURCE: i hve a 98 dodge

There should be a book that comes with the code key reader and that should tell you what is wrong. If it is saying fuel sensor, get a chilton or haynes manual so you can find out where it's located and how to fix it.

SOURCE: ran ok till i changed

It is the Auto Shutdown Relay located in the power distribution center under the hood, the black box with all the fuses and relays. Replace the relay, and check all the 30amp and 50 amp fuses. You might try removing the relay and reinstalling it first, to see if it will reset.