PSA SID801/A writing problem

[miha99]

I am dealing with PSA SID801/A on bench, I can read ECU in boot mode but no chance to write back.I use cheap galletto1260 and also a new FGtech galletto but always the writing initilization is OK and after that SEED KEY....ERROR SK1.Any hint or advice please.

[ivoo]

in bootmode you select Tools Boot Mode > Siemens-infineon C167> SID801/802/.......
Must work.

[miha99]

Hi M8 thank you now it is OK and for all others, don`t select DRIVER VIA CARS in this case, write the ECU is possible only VIA TOOLS BOOT MODE !!!