Hello Josemiguel1987, it may be that the turbo does not work (this does not have to mean that it is broken), check the empty tube that is connected to the turbo discharge valve with the started engine, when deconating it you must notice empty, if not it may be so that this cracked at some point or disconnected (or of the turbo itself or the electrovalvula Electrovalvula takes the emptiness of another tube that comes from the brake depressor (review this), another possibility is that some intercooler sleeve is lazy and loses pressure (check the clamps), it also opened that looking that the surp about the turbocharger of the turbo is not dirty; This is what concerns Turbo and its possible failures, which is what I would look at a lack of power in principle, in any case doing so a diagnosis that you give you the code simplifies a lot, it would be good that you told us what model is the engine, to know if FAP carries (which can be another point to review). As a recommendation I would tell you that it is not good to cancel the EGR, even if you do not error (as in some PSA engines) the air input measurement that really enters certain regimes, in addition to the temperature increase of the exhaust gases destroy the catalyst (all this are conclusions that I have taken out of my own experiences in terms of the issue of the EGR and annular it or not.) to the engine and how the cylinder head and collector ducts leave you ... (I have to clean ..) But it is designed like this .. what are we going to do ... greetings !!!
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