PSG16 read write

[Perryking]

Hi, I need to delete egr on Astra G with PSG16 and I will buy mpps v18 for this work, I nned to know if this is the best option for do this job and some advice. I will connect direct to the pump. Mpps will correct checksum or I will need file with checksum?

Thanks

[Mariobozze]

Hello!
I have done it often with mpps and for me it works great! There is also an option to correct Checksum in Mpps ! Mpps do it only directly not over OBD !
Greetings