Re: Crown Victoria Digital Dash
CO means Circuit Open. Very likely, the sending unit in the tank has a dead
spot near the top and when it's full, it doesn't send a signal. If you had
a mechanical dash, the guage would peg at one extreme or the other.
Do you "top off" the tank after the pump shuts off? I just wonder if it
happens when the tank is full to the shut-off...? When it returns to
normal, how full does it show?
"rodg" <email@example.com> wrote in message
> Just purchased a used 1992 Crown Vic LX in good condition, which I'm
> impressed with, except for the Digital Dash. For one, when you fill it up,
> it gives you a CO in the right cluster and the fuel guage has two dashes
> at the top and two at the bottom. The owners manual says this is an
> "error" code and to take it to the dealer. The previous owner says he had
> the fuel pump/gas guage assembly replaced and it did the same thing.
> Obviously, I don't want to redo that again if it won't help. Does anyone
> know if this is a digital dash problem, a onboard computer problem or ???
> Thanks for any help.