My 2007 Santa Fe started throwing these codes and having the fuel gauge report inaccurate fuel levels a few months back. Since then I've just filled up once a week and made sure to track fuel usage via mileage. Also, the fuel gauge does work fine when the tank is more than half full (the check engine light goes off after I fill up the tank).

I'm at the point where I'm ready to buy a new car in the next couple of months so I don't want to put any more money into this one. Is there any problem continuing to drive my Santa Fe with this fuel sensor issue as long as I'm careful not to rely on the fuel gauge for an accurate reading?

The dealer told me these codes meant the fuel pump could go any time, but I'm not sure I believe them.

Thanks!

 

Same issue with my 2008 Santa Fe 2.7 v 6.
Sounds like dealer wants some money. I am driving it with problem for the last 8 months.
Sensor shouldn't make fuel pump go out. Good luck on your new ride.