hey guys i recently own a ef hatch and yesterday it started to act up on me. the problem is that yesterday when i was driving i looked at my gas gauge and it was full (i filled it up the night before and i didnt go far) then all of a sudden it went all the way to empty then went to half and then my check engine light came on but when i read the code it wuz 7 TPS sensor....now my question is does that seem like a sending unit problem or wiring? thanks if u guys can give me ideas

 

bump anyone please help

 

That is probably a ground issue. I would check that all the wires going to your cluster are hooked up good. And the grounds (thermostat housing, steering column, ect) I had a similar problem once and it turned out that the ground wire going into one of my cluster plugs had pulled out of the plug itself and when I reattached it everything started working normally again.