Rogers 07

I'm getting a P2068 code and and the fuel gauge stops working when I fill up my car. (07 A6 Z51). Does anyone know which fuel tank the gauge sending unit is in? I see pumps for the passenger side tank that do and do not have a sending unit on them and delco makes a sending unit for both tanks, any help would be appreciated.
Thanks

Motorhead-47

There is a fuel level sending unit in both of the two tanks

http://www.corvetteactioncenter.com/...el+Tank+System

Rogers 07

Very nice information, Thanks