did you turn the AC on?

"carl" > wrote in message
ups.com...
> Hello,
>
> I have been searching to find info on this problem. The car is a
> Mitsubishi Space Star 1.3 16 V 1999.
>
> Normal consumption averaged 6.2 l / 100 km. After a while, but
> suddenly, fuel consumption lowered, starting at 5 l to even 4 l / 100
> km. And this on average and instantaneous rate.
>
> A fill up at the gas station confirmed the figure from the onboard
> computer.
>
> Does anyone know how this consumpton is calculated, and could this mean
> a sensor has gone faulty ?
>
> The odometer has no significant fault, only 10 %, which would not
> explain the problem.
>
> Any help warmly appreciated,
>
> Regards,
>
> Carl
>