Hello everyone

I have an Opel Zafira B Denso sh7958 for diagnosis
The problem is that in the first minutes it goes into limp mode and throws p0235, then it gains temperature and works fine.
I saw manipulation in the ecu, I read with kess and saw that the file had been modified with EGR off, now I have doubts if the problem is due to a bad file 

I found a file with the same sw on the forum, could I write it with kess?

https://www.dropbox.com/scl/fo/x4thsj59thv92kwmb11b8/h?rlkey=z73hdffm2iafxat3ou8v9hliz&dl=0



Thank you