One customer gave feedback that when he used VVDI Prog for his BMW EDC17C50, the software appeared “40 Chip enter failed” error.
Xhorsetool.com engineer replied:
Please download the newest software to try again.
Free download VVDI Prog V5.3.5
Tech support:
Email: Sales@xhorseTool.com
Skype: VVDI2shop.com
Whatsapp: +8613343421783
www.xhorsetool.com