Key Tool Max connection failded Solution

Xhrose Key Tool Max could not connect the Mini OBD Tool via WiFi and it shows the error connection failed, please try again after confirming the configuration information! Error code: 02 as shown in the image below.


How to solve?

There are 3 ways to connect Key Tool Max with Mini OBD:

*    USB TYPE-C cable
*    WiFi
*    Bluetooth

Please connect via USB TYPE-C cable or Bluetooth and try again.

1.By USB TYPE-C cable

VVDI MINI OBD Tool needs to connect OBD to get power supply.

After connecting OBD, the power LED light flash red

Then use the USB cable to connect Key Tool Max with MINI OBD TOOL.


2.By Bluetooth

Click on the [Select] on the HOME page, turn on the Bluetooth, and choose the device to connect according to serial number.

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