One customer wondered what the error meant when his Xhorse VVDI PROG tried to read an Opel Immobilizer box. VVDI PROG software shows “Chip not connected(00)”.
Here is the Solution:
For Soldering, check connection.
For TMS370 Adapters,
Check if pins are connected correct in adapter’s socket;
Check if adapter is connected correct to VVDI Programmer.
Done! Hope this could help!