Xhorse VVDI Prog Audi J518 ELV Chip Not Connected?

Problem: 

I failed to write Audi J518 ELV emulator 2010 ol01y with xhorse vvdi prog. It says chip not connected. Any idea?

Vvdi Prog Audi Elv Emulator 1

Vvdi Prog Audi Elv Emulator 2

Vvdi Prog Audi Elv Emulator 3

Vvdi Prog Audi Elv Emulator 4

Solution:

You did wrong wiring connection.

Follow correct wiring diagram here and make good connection again.

Vvdi Prog J518 Pinout

Here is the detailed instruction on how to write Audi J518 emulator with vvdi prog

How to Write Audi J518 ELV Emulator 256, 128 with VVDI Prog?