What Part to Replace in Xhorse VVDI2 without OBD Connection?

One customer asked if there are any replacement parts in Xhorse VVDI2, the chip inside can be programmed normally. But can’t connect to obd.

This part is defective as well.

Here is how to repair VVDI2:

Need capacitor XL, and one diode with number smaj15CA.

Replaced this 2 components – OBD2 have connection to car


I was able to successfully repair it and my VVDI2 was back in working order.

Done! Hope this helps!


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