help with delete lambda bmw 116i e87

[m35i]

HI to all, need delete lambda and dtcs 2C55 and 2C56 in bosch ME 9.2 of bmw e87 116i year 2005 ,

can help me someone ??'

thanks ...

[m35i]

Any help ??

[AVDigitale]

your file try and report calculate checksum before writitng the file