Golf 4 1.9 tdi arl PD 150hp

[Vocni]

So here is a story...i decided to clean turbo on my golf and came across broken intercooler pipes and leaking intercooler so i replaced them instantly then i put car back together and now car won't go at all...it drives in i assume safe mode and won't pull its worst than sdi...I tried to unplug maf sensor but no help...can someone help pls car was going like crazy it was mapped on 200hp now it won't go at all

[bendy]

Hi,
Really need to plug tool in and see what codes you have, may be able to help with a bit more information.

[Z0ne]

If it was mapped with the broken intercooler and pipes, it will now be seeing overboost and going into limp mode.

[Vocni]

It is no longer mapped and still in limp mode...only issue it says currently is p1556 charge pressure control negative deviation...and when driving you can hear air flowing like crazy but no boost...
P.S sry for late reply i forgot about this forum XD

[dehacko]

hello

check all vacuum slim hose

can you hear hissing?

[tepSIJA]

did you deasamble turbo , hot side where is turbo geometry vanes ?
did you take off vacum for turbo ?