Update Ktag V7.003 to Ktag V7.020: new encrypted cars & 100+ ECUs

obdexpress.co.uk rolls out newest 2017 Ktag Master FW V7.020 SW V2.23 ECU programming tool, it adds many new encrypted new car models works I.E Toyota 76FXXX, PSA 17.4.4, Ford E83, VW 17.5.5 (1766), Mercedes-Benz 276ECU, Toyota 76F, etc. as well as 100+ ECU types.


So if you had the old firmware Ktag KTM100 7.003 and want to update to firmware 7.020, you could ship the full package back to rework (Cost 140USD, not including shipping)
Ktag Master FW V7.20 for sale: 425 USD (389EURO)


How to install Ktag Master FW V7.20?

Hardware version: V7.020

Software version: V2.23

– XP works fine, try on WIN7 8 10 at your own risk

– How to install ksuite v2.33( applies for ksuite v2.23):

During installation, you are able to choose language: English, Italian, Portuguese


Using tips:

Tip 1: During operation, disable the internet connection; otherwise the ktag software may get damaged. (There are warning mark at the back of machine)


Tip 2: You may notice Ktag master V7.020 connection instructions is words not pictures, actually, you will find some words are blue or red color with underline, click them and you will see the connection instructions has pictures. Here two pictures for example.

Ktag Master V7.020 diagram-01 Ktag Master V7.020 diagram-02



Ktag Master V7.020 has no tokens limit.

It is easy to reset tokens:

When you run out of the tokens, plug the USB cable into the computer and the red indicator flashes, press the Reset button, wait until the indicator flashes off, unplug the USB cable and plug back to the computer, OK now you have another 30 tokens.

ktm100-ktag-reset token

ktag master V7.020 outlook is same as Ktag V7.003:

ktag-v7.020-ecu-programming-tool-without-tokens-limitation-1 ktag-v7.020-ecu-programming-tool-without-tokens-limitation-1 ktag-v7.020-ecu-programming-tool-without-tokens-limitation-4