99.9L/100Km Average Fuel Consumption

[sstef]

hi there

I have a 2009 focus and when i reset the average fuel consumption on the trip computer it shows 99.9l/100km instead 0.0l/100km.

i thing that everything works all right.

Has anyone an idea what is going wrong?

[rojariggs]

That is correct for a L/100km reading. As soon as you start driving the 99.9 should start to drop.

[sstef]

That is correct for a L/100km reading. As soon as you start driving the 99.9 should start to drop.

Yes when i start driving it drops but before when i reset the consumption it was shown 0.0 l/100 km

[rojariggs]

Yes when i start driving it drops but before when i reset the consumption it was shown 0.0 l/100 km

On the same car? Have you had it serviced or anything recently that may have updated the software?

[sstef]

On the same car? Have you had it serviced or anything recently that may have updated the software?

I pull out a plug in the fuse box and it was reseted the trip computer to 0 except the average fuel consumption that it was reseted to 99.9

[artscot79]

youre trip computer was wrong before it is right now 100 would suggest no fuel being used which isnt possible 99.9 i should be