I just got an error code, I think it was P 0463, high voltage from the fuel sensor.. I should probably take it in..its more of an annoyance than a problem, it just ocasionally says my tank is empty [runs fine] has anyone else had this? I phoned the dealership and they said run 3 tanks of Shell [or Sunoco whoever has 94] and they told me to do that, and run injector cleaner..and it should fix itself..so far no luck.. anyone else got any suggestions? [Oh and I ran the code and it says high-voltage from fuel level sensor] and it only happens when it gets to about the half mark, before that its fine