V70 2.4T 2001 ECM software update. HELP request

[claymore850]

Hello

I need help, does anyone can point me correct path to make a Software update of my v70 2.4T 01?

I just has 43,000 milles, but after a CEM change (and clone) by a local workshop, im having problems with ECM 531D control module internal fault, associated by a difference on Check sum caused by a difference on software between CEM and ECM.

This codes show random, causing a lot of other codes like brake failure code, turbo control valve...and a lot of random codes caused by communication problems.

What it the correct procedure to make a software Update?? I have a Vida Dice (Chinese version).

Regards

Rodolfo

[yagger]

Seems, like it was not clone. Probably they transferred immo data and maybe VIN only.