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C4 motherboard problem

C4 motherboard problem

When your sd c4 mainboard has problem and it can't fix, you can buy this pcb to replace it . our relays and all chips are original new.

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VCM IDS II diagnostic apparatus

VCM IDS II diagnostic apparatus

The VCM II is the brand new diagnostics interface from Mazda for use with the Integrated Diagnostics Software (IDS).

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Diagnosing Vehicles with C4

Diagnosing Vehicles with C4

When you sd connect c4 main unit has problem, you can buy this mux.

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VCM II Recovery - Connection has been broken

VCM II Recovery - Connection has been broken

During my VCM II recovery after 20 second I hear BEEP and then "connection between VCM II and computer has been broken"  I can't recovery my device, do you have any suggestions?

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ICOM firmware upgrade instructions

ICOM firmware upgrade instructions

This is a very good BMW diagnostic instrument and its performance is very stable.

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How to activate Xentry EPC and WIS

How to activate Xentry EPC and WIS

How to activate Xentry EPC and WIS ? How to choose the language of Xentry?

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Best Quality A+ WIFI MB Star SD Connect C4 Support Cars And Trucks

Best Quality A+ WIFI MB Star SD Connect C4 Support Cars And Trucks

Our SD C4 is the lastest hardware after sending.

SD connect C4 can do wireless diagnosis. Besides, it use Lan cable connection. So it can support 

more model computer.


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Ways to connect to C4

Ways to connect to C4

After C4 is connected to Windows, wifi Road24h will remain disconnected and reconnect randomly. What should I do?

Industrial Grade WIFI MB Star SD Connect C4 With AM79C874Vi And ADG426B Chips For Benz Free V2019.09 Software


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