Fixed! VVDI Audi BCM Adapter "12V power not connected" Error
Issue:
Trying to add key for Audi with encrypted BCM2, using VVDI Audi Solder-free Adapter. I have connected 12V power but why my Key Tool Plus keeps saying "12V power not connected or incorrect adapter connection"?
How to Check?
1)If the power is 12V, 3-5A
2)If the connection is correct
The customer's power supply is correct (12V, 4A), then we check the connection and find the
Reason:
Key Tool Plus is connected via left DB15 port not DB25 port.
![kpt port](/upload/service/22062816564048439741.jpg)
Besides, the required cable is in
Key Tool Plus package, not this one in
VVDI BCM Adapter package (the cable that doesn't match is for
VVDI PROG).