t5 edc16u1 dtc remove please

[Tzepy]

380145 can someoane help me remove dtc p0235 , the car runs fine , i have changed the turbo , map n 75 vaalve, i have check hoses and vacums.etc but stil the same problem after 3500rpm

[drewdom]

Check this out,No CS:

[Tzepy]

thanks, y wil try and report

[Tzepy]

the dtc does not aper anymore but the car stil runs in limp mode at 3500rpm and works again only after swiching off and on again

[bobolin4o]

What you have there actually - over or under boost?

[Tzepy]

underboost, control limit not reached, but the car run and at mesuring blocks the diference betwen actual and desire is very smal

[Tzepy]

but after dtc apears the car runs in limp mode until the ignition is swiched off and on again , whit drewdom (http://www.digital-kaos.co.uk/forums/member.php/199387-drewdom) file the dtc dont apear but stil runs in limp mode

[bobolin4o]

Very small, but exist... How much is exactly?
And what shows the MAF... maybe there is some hole...
File is ori or? I can't find appropriate file to compare...

[Tzepy]

first file thet ii posted is ori , 100mb , the dtc aper only at 3500 rpm , i search for holes ther is none , vacums , map, n75 , turbo , etc but is stil the same, limp mode at that dtc can de erase?

[mihaiservice]

Hi
Limp mode from DTC dont exist ! also small differences are 20mb not 100mb or more ! the maxim tolerance value for boost are +/- 50mb !

[kospoz]

first file thet ii posted is ori , 100mb , the dtc aper only at 3500 rpm , i search for holes ther is none , vacums , map, n75 , turbo , etc but is stil the same, limp mode at that dtc can de erase?

Until 3500 rpm the car is fine?has power?

[CustomCars]

I can disable limp for this problem, but that's no any solution ! Limp mode is for protect engine, if we allow more difference in this condition that's will not help this car driving.
Sorry but i don't trust at maked work.

Log for us this car dynamic at 3 gear from 1500rpm

Replace not check ! -> N75
get turbo from car and check variable geometry working if any problem clean.

Next possible problem driver in ecu.

[Tzepy]

the car has power all time , the only problem in that the car runs in limp mode after 3500 rpm, whit drewdom (http://www.digital-kaos.co.uk/forums/member.php/199387-drewdom) file dhe dtc dos not apear anymore but the car stil gos in limp mode, i have replace n75 valve and turbo , map,map and check vacums ,evreithig but stil have same problem , limp mode can de desambled?

[mihaiservice]

Hi
upload screen shot from VCDS with nominal/actual value when car have reach 3400 rpm in 3/4 gear !