Problem:
The chip can be programmed normally with xhorse vvdi2 key programmer. But can’t connect to obd. Display: No status indicator.
vvdi2 stopped receiving power from the obd port and no longer could communicate with vehicles. It still gets power when connected to a laptop and it is not a faulty obd2 cable.
Are there any replacement parts?
Possible reason:
A component is burnt. After it is a fuse which may also not be good.
Solution:
In this case, you need to send vvdi2 back to your seller for repair. Or contact customer service in Xhorse App, leave your request, and Xhorse stuff will reach you.
Some users provide DIY solutions and try to repair vvdi2 by themselves. We share the repair tips here. You are at your own risk.
This component is a simple diode.
You can use a diode from an old circuit board.
Need to change diode and the fuse.
You need a capacitor XL, and one diode with number smaj15CA.
6v poly fuse. Replace along with the shot key diode.
www.obdii365.com
