Ford Focus 1.6 TDCI P0033

Hi, I have the P0033 error in Focus 1.6 TDCI of 109CV. The elected election that moves the geometry of the turbo is fine and the electrical installation I think too. The P0033 refers to Bypass Valvula Turbo and I have looked at the Anula Intercoler and Trying with another of a C4 and does not let me erase the DTC. What seems strange to me is that in parameters I see that I do not have the CAB valve memorized (I have no idea what it is). Thinking that it is that of Intercoller I have gone to Ford to adapt that valve and nothing. Greetings to all

In case it serves something the car was left without a battery and when putting it new it had the motor failure and several errors that did not let erase 2. One was P2459 (maximum nº of filter regenerations of partulas Alcazado) already solved and the P0033 which is the one that I cannot solve. Greetings, thanks.