Is my O2 sensor stuffed?

[BlackVr6ix]

did a decent drive and logged the A/F and noticed that my O2 voltage didnt get lower than .985 which as far as i can see is majorly rich.

the trip 'puter tells me the car is averaging 13.5L/Km......

[Tim]

have u had it scanned for codes? 13.5L is high unless you drive with your foot flat to the floor most of the time!

[BlackVr6ix]

yeah no codes.... i do have a heavy right foot but no more than most.

[golfvr6]

the trip 'puter tells me the car is averaging 13.5L/Km......

foot flat to the floor, or you are travelling at 30km/h (which is what mine does in the sydney traffic)

[Bug_racer]

Nah Lambda is fine , I think the range is like .9 - 1.1 or something

[BlackVr6ix]

thats good to know.... now i have to work out how to get better economy :S