How to use XTUNER T1 Heavy Duty Truck Diagnostic Tool

XTUNER T1 support both USB and WIFI connection for the VCI, provide you great convenient in diagnosing Heavy duty trucks. Free update online.And here we will display some steps about how to use XTUNER T1 Heavy Duty Truck Diagnostic Tool.


Please connect XTUNER-T1 with the vehicle.After connection,the power indication light will turn on.Search the WIFI of XTUNER-T1 on the PC or PAD,and connect WIFI.If wifi connection is OK,the WIFI indication light will be on.Run the XTUNER-T1,and start to diagnose.

2.Choose the vehile you need,and enter the diagnosis system.

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3.Read DTCs.


4.Erase DTCs.


5.Maintence of Oil Reset.

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