Offer DIY solution to the error that Xhorse VVDI2 is not connected by OBD2.
Thanks to jodge (DK Veteran).
Error:
VVDI2 is no longer connected by OBD2, it has been short to negative.
This component was burned (make smoke), I took it and at least UDS protocol is working, I did not test in Kline
jodge’s solution:
Please replace A2SHB component.
Part Number : A2SHB
Function : N-Channel 1.25-W, 2.5-V MOSFET
Package : SOT23 Type
Manufacturers : Vishay, NXP
Image :
Description
N-channel enhancement mode field-effect transistor in a plastic package using TrenchMOS technology.
Pinout
Features
Application
You try it at your own lucky.
Xhorse VVDI2 tech support is always available at www.chinaobd2.com.