Solution: Xhorse Key Tool Max Connect Mini OBD Error Code 02

VVDI Key Tool Max

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VVDI Key Tool Max failed to connect Mini OBD Tool via WiFi and pops up the error message ‘Connection failed, please try again after confirming configuration information! Err code: 02’ as shown in the figure below. engineer replied:

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

  1. USB TYPE-C cable
  2. WiFi
  3. 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.

Tech support:

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