VXDIAG VCX SE 6154 No Device Car Icon Keeps Flashing?

Problem:

I cannot get the vxdiag vcx se 6154 vag scanner to communicate with my car. No device was detected in vx manager 1.8.6.

the car icon on the main unit keeps flashing. Any idea?

Vxdiag Vcx Se 6154 No Device 1

Vxdiag Vcx Se 6154 No Device 2

Solution:

Go to Configure, select connection type as AUTO

VXDIAG-Multi-Tool-Connection-Guide-9

Try again. If still failed, follow possible solutions here:

VXDIAG No Device Detected with VX Manager 1.8.6 onwards?