1.8T BFB - TPS % values?

[Lloyd Six]

Hi,

I have a 2004 A4 Cab CVT 1.8T BFB engine suffering a slight flat spot

It happens when coasting & you apply slight throttle. The first couple of mm
of travel seems to bog the car down, push a little more & it springs into life.

I have gone into live data and found something odd (compared to values I have seen on other cars) the TP% is reading 12.9 to 13.6 at idle climbing linear to only 86.3% at full throttle?

I was expecting 0.8 to 100%?

Anyone know otherwise?

Thanks in advance

Lloyd

[Crasher]

What do you get ignition on, engine not running.

[Lloyd Six]

Thanks for fast response

Same figures either way (running and not running) :/

[Crasher]

I don’t have the figures for that engine.