Fault Code P2080

[PBchiefengineer]

Fault Code P2080 plus effort equals a sinking!

Hi Guys (and Gals?),

New poster here, trying to get a bit of info.
Getting Fault Code P2080 up on an 18 month old GTX 260 iS LTD.
Usual 'check engine' indication and nothing else. No limp home mode mind, she'll still run in Touring or Sport. Any Ideas? I have some fault code listings but none that run higher higher than around 1680 numerically.

Cheers
PBChief.

 

[PBchiefengineer]

Here's injustice for you;

After spending an hour or two checking out all the CAN bus and regular connections, killing the battery dead and flashing back up, checking fluid levels, etc (pretty much everything I could check in order to try and luck out with this error code) I stuck it back in the water to try it out. Ran for about 90 minutes and then just as I was about to retire it, the engine discharge hose to the exhaust resonator parted and the hull flooded. Went under in about 90 seconds.

1 sunken GTX.

Lifted her out the water pretty quick, drained the hull, turned it over right away and washed everything down with fresh water. Gas tank appears OK, there looks like a few water spots on the dipstick so that will be getting changed along with filters. Showing a few more fault codes now but figure another couple of hours with the contact cleaner, compressed air and some di-electric spray is needed...

Bad day to pick lottery numbers I guess.

Any thoughts?
PBChief