Help need it exhaust flap error

[Moisealx]

Hello,

Is here someone who had the following error:
Help?!
5940 - Exhaust Pressure Control Valve
P0475 00 [237] - Electrical Malfunction
5923 - Exhaust Pressure Control Valve
P047F 00 [237] - Stuck Open

The only problem I saw is that for a ride of 1400 km, consumption was 9.7l / 100 km.

Please help!!!

[Theiceman]

is that the waste gate ?? n 75 valve ?

[Smac770]

All the page one hits of a google search for 2015 audi a4 190hp say TDI. And since he's in Europe, I'm guessing that's what he has. Which means I got no clues.

[Theiceman]

might explain why we don't understand the post !!.. I fancy a diesel one day.. but today is not that day

[Quattro420]

Hello,

Is here someone who had the following error:
Help?!
5940 - Exhaust Pressure Control Valve
P0475 00 [237] - Electrical Malfunction
5923 - Exhaust Pressure Control Valve
P047F 00 [237] - Stuck Open

The only problem I saw is that for a ride of 1400 km, consumption was 9.7l / 100 km.

Please help!!!

The flap will be seized of sticking, its located after the nox cat.

If you raise the car no ignition on you will see the flap in the middle of the exhaust, if you use a screw driver you should be able to pushe the spring loaded lever up and when you let go it should spring closed again if it doesn’t then it needs replaced. If the exhaust flap module does need replacement then I’d call the dealer and see if you have a warranty extension on it if not then two new clamps new new gaskets and a module and you will be on your way

[Moisealx]

Hello, thanks fir your help.
I went to the dealer today and I don't have extended warranty for this problem or a recall. I have a recall far the heating radiator (good they will change it for free :)).
As for my problem, yeah I will try to lift the car and see that spring, because the dealer asked my 800 € to change that piece...

[Moisealx]

Hy again, I fixed the problem my self after I got under the car I saw a wire broken... Bad luck I guess.
I fixed the broken wire, erased the errors again and that was it
Thanks again for the help!