Rework Ktag Kess V2 pcb hardware-no issue

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Share free solutions of reworking clone Ktag and Kess V2 ECU tuning tools to work completely like the genuine.

Original PCB in the photo ... use if you have any other issues.

Replace by quality components.
Thx button would be nice.

Free for everybody!!! No more payment for this!

TRY ON YOUR OWN RISK

Part 1 - KTAG hardware rework

Ktag before rework:

Source: http://www.obdexpress.co.uk/wholesale/ktag-ecu-k-tag-programming-tool-master-unlimited-token.html

KTAG hardware rework solution:

Transistors:

k6b = BC817-25 SOT-23 (in some originals)

All capacitors should be replaced with the exact same one but new

Part 2 - Kess v2 hardware rework

Kess v2 pcb before rework:

Source: http://www.obdexpress.co.uk/wholesale/new-kess-v2-obd-tuning-kit-master-version-e.html

KESS V2 rework solution:

Transistors to use :
BCR112
MMUN2113
BC817

Murata filters:
NFE61PT472C1H9L (connect ground for all of them)

Capacitors:
1uF - 35V
220uF - 10V
10uF - 16V tantalum

Fill up all holes from side to side
Use photo as reference if others components are different

From sally:

KESS V2 is a ECU programming tool that is perfect for OBD use, while KTag is perfect for Jtag, BDM and all the Boot application (tricore and ST10).

With KESS V2 you programming directly through the OBD port of the vehicle, while with Ktag (Ktag 2.13) you need to take apart the ECU and open it, after you can make the read/write operation.

Many ECU has the advantage that can be read and write from OBD port (so KESS V2 is perfect), but there are lot ECU that need to disassemble from the car and open and this is the case for all the ECU that need to be programmed with Jtag, BDM and Boot protocols, so KTAG is needed.

K-TAG KTM100 V2.13 firmware V7.003 Connection error E000079 (Fixed)

KTAG K-TAG KTM100 V2.13 firmware V7.003 ECU Programming Tool Master Version connection error (E000079) solution is provided below.

Problem:
After well installed the Ktag KTM100 V2.13 software on Win XP laptop and tried to select ECU to read and write. The software displays no ECU options under “Option” tab (all options are in gray). Meanwhile, the KTM100 software reported an error:
“Initialization…
Interface connected…
Firmware Version: v7.3 build:0000
Error 【E000079】Customer Code Invalid”

Possible reason & Solution:
Obd2express.co.uk engineer has worked out the solution and verified working by our customer.

Possible causes:
1.Internet connection have not been disabled
2.Ktag driver is not well installed
3.There is no power supply fed to the Ktag ecu programmer
4.TF card and Shrapnel has poor connection

Solution:
1.Please disable internet/network connection before installing software. THIS IS VERY IMPORTANT!!!

2. Make sure Ktag KTM100 driver is well installed.
Open My Computer>>Manager>>Device Manager>>Universal Serial Bus controllers>>DimSport-New Trasdata Device to check the good communication between K-tag and computer.

Software driver installation video to refer:
http://www.dailymotion.com/video/x2vd2al_fw-v7-003-ktag-k-tag-ktm100-v2-13-software-installation-video-obd2express-co-uk_auto?start=10

3.Make sure there is a power supply fed to the Ktag ECU tuning kit.

4.If all the previous conditions are no problem, then the problem lies on the TF card. Make the shrapnel firmly attached to the TF card.

In our customer’s case, the TF card is loose connection. He higher the shrapnel to make it firmly attached to the TF card, then the problem was solved.

K-TAG V2.13 KTM100 V7.003 failed to read EDC17 (fixed)

Here is the solution to KTAG K-TAG V2.13 KTM100 7.003 ECU Programming Tool Master Version “Error (E011024) CAN Communication error” when reading EDC17.

Problem:
KTAG KTM100 software reported CAN Communication error when read EDC17. Then another error displayed “This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem.” So he disconnect the current running FGTECH Galletto V54 ECU tuning software. Tried to uninstall KTM100 and communicate with other car models, still the same error displayed. (error screenshots)


Possible causes:
1.Anti-virus software or current running software
2.Operating system

Solution:
Ktag KTM100 7.003 does read EDC17. See “Reference”. But make sure you’ve done following settings.

1. Disconnect anti-virus software and other current existing/running software programs (fgtech etc)

2. Download our Windows XP (Win XP SP3 professional) operating system
http://www.chinaautodiag.com/download/ghost-windows-xp-professional-sp3-free-download.zip

How to install Win XP SP3?
http://www.chinaautodiag.com/download/How-to-install-ghost-windows-xp-professional-sp3.pdf

3. Disable both local and wireless network connection

4.Reinstall KTM100 V2.13 software and read ECU follow video instruction.
http://www.dailymotion.com/video/x2vd2al_fw-v7-003-ktag-k-tag-ktm100-v2-13-software-installation-video-obd2express-co-uk_auto

Reference:
KTAG KTM100 is the best K-tag ECU programmer version to read EDC 17.

KTM 2.13 adds more ECUs than other ordinary Ksuite software:
BMW:
EDC17C41 TC1797
       EDC17CP45 TC1797
       EDC17C50 TC1797
EDC17C56 TC1797
EDC17CP49 TC1797
MEVD172G TC1797
MEDV1725 TC1797
Public
EDC17C46 TC1797
       EDC17C44 TC1797
       MED17.1.6 TC1797
       MED17.5.21 TC1782
       MED17.5.5 TC1767
       ME17.5.24 TC1724
       MED17.1.1 TC1797
Volvo
       EDC17CP48 TC1797
 
Jaguar
MED17.8.31 TC1797
 
Opel
EDC17C59 TC1767
 
Run quickly
      EDC17C46 TC1797
      MED17.7.2 TC1797
      EDC17CP57 TC1793
      EDC17C66 TC1793
  Ford
      EDC17C10 TC1797
 
Ferrari
      MED17.3.4 TC1797
 
McLaren
      ME17.8.3 TC1797
 
Renault
      ME17.9.20 TC1782

You can also watch the video example (dailymotion video above) on installing KTM100 software on Win XP and programming VW Golf 6 2.0L 1.6V TDI EDC17 CP14 ECU.