How to Install and Update KT200 ECU Programmer Software?

Tutorial: Download, install driver and update software for KT200 ecu programmer. 

1). Download KT200 software

Contact obdii365.com to get software download link

Mega link will be uploaded soon.

2). Install KT200 driver and Software

Run setup on the KT200 software folder
This will generate KT200 software shortcut on desktop

Connect KT200 ecu programmer with laptop via USB cable
Go to Device Manager, find DFBTech device and Update driver

Browse driver location C:/Users/Administrator/Desktop /KTM200-22.804/DFBTech_Driver folder

Choose Install driver anyway
Windows has successfully updated your drivers

3).
Run KT200 prgrammer on desktop

Multi-language available: Italian, English, Dutch, French, Spanish, Polish, Portuguese, Czech, Romanian, Turkish
Select driver

Select module, make and vehicle to start to read ECU/TCU

This is the basic version KT200 (auto version), so the tractor OBD, boat OBD and motorbike OBD are gray out.
If need these protocols, go to KT200 full configuration.

KT200 also contains writing diram
Find the wiring instruction of the ecu under the C:/KT200-master/DOCUMENTS directory


4) Update KT200 software 

Here is the official guide to update KT200/KTM200/ECUTuner ecu programmer software.

KT200 will prompt new version available when there is a new version. Press OK and follow steps below to run an upgrade.

Download the latest patch and dfb2xx.ll here

Unexact zip file

Load and install the Patch

Copy dfb2xx.dll to replace the specified folder file

Copy and paste dfb2xx.dll to C:/KT200-master/DFBTech_Driver/i386 folder

If your system is 32bit, copy and paste dfb2xx.dll to C:/Windows/System32 folder

If your system is 64bit, copy the dfb2xx.dll file to C:/Windows/SysWOW64 folder

Then run KT200 software again.

Update KT200 software finished. New version software is ready to use.