Solution: KTAG V7.020 “Internet connection not detected” Grey Icons

Problem: KTAG V7.020 software was failed to identify the device after installation. It prompted “Connexion a internet non detectee: verifiez que vous disposez d'une connexion internet et essayez a nouveau(Internet connection not detected: check that you have an internet connection and try again).” Meanwhile, all icons turned grey.

What’s the problem? Please help me.

Solution

The reason why caused the issue is that the KTAG driver was not installed properly.

1. Check if the KTAG driver was forbidden or deleted by the antivirus program.

2. Reinstall KTAG driver.

3. Wait until the KTAG device is identified, then can open the software.

Hope this can help.

http://blog.obd2shop.co.uk/solution-ktag-v7-020-internet-connection-not-detected-grey-icons/

How to fix VW crafter ECU EDC16C34 locked with KTAG?

Malfunction: VW crafter ECU locked accidentally, ECU type: I believe it's an EDC16C34

Problem description:

The crafter needed its dpf and egr de-activating so using kess v2 i read the ecu file (all went fine). Using a program called "ecu safe" i de activated the dpf+egr then wrote the new file back to the vans ecu (all fine and van running perfect).

Now to the problem, the crafter needs a 62mph limit by law and it seems i had somehow removed this with the new file. I have re written the file with unchecking the Vlimit removal, saved the file and tried to write this to the ecu but it fails every time saying "wrong security code". The kess software will no longer work, ID-READING-WRITING-RECOVER all these give the same error. Looking back at ecu safe there is a check box marked "protection", did i accidently leave this box checked, could this be why i cant access the ecu?

Attach the original file (from @ neilmch) here:

https://mega.nz/file/ldBnRQ6D#6SJ8sq_42OOL4dQz9dyYnQQTI8MpwcvlfSF5YdR4i7M

crafter reading 1 - file saved when Kess read ecu

crafter read - text file that was created (cant remember if it was when read)

crafdpf+egr - this is the file i wrote to the ecu.

The crafter is a 2.5l diesel, BJL engine code and i think the ecu is bosch EDC16CP34.

The Kess protocol was 73.

@ peechie replied:

You need to open the ECU and attach the BDM adaptor (Bosch) to your ecu as pictured. You need to buy KTAG ECU programmer and the adaptors. You don't need to lift the PCB. The BDM pads are on the lower part on the top side.

It is an easy job but it might be better if you take the ecu to someone who can bench it and ask them to write a BDM original to it.

Hope it helps!

Thanks again to @ neilmch and @ peechie.

http://blog.obd2shop.co.uk/how-to-fix-vw-crafter-ecu-edc16c34-locked-with-ktag/

(Solved) KTAG 7.020 Ksuite V2.25 does not work

Customer Problem:

Hi, I install the Ktag V2.25 software but the menu is all gray and I can't select a car.

I have tried to reinstall it and the result is the same.

I have also tried to install it on another PC and the failure is the same.

I think that for some reason the ktag has stopped working. It appears in the Windows device manager but does not communicate with the ksuite software.

OBD2shop.co.uk engineer solution:

About the gray menu, it is the TF card problem, please take out the TF card and insert it again, check if it can work.

The customer's response:

The software can be selected but still does not work.

"Well, no luck. I have tested with 2 ECUs of Honda Accord 2.2 i-dtec and it does not work with any.

I attach photos with the screenshots.

After a while in which it does not go beyond "identifying ECU" the error in the photo appears."

Below is the ECU wiring diagram:

OBD2shop.co.uk engineer solution:

Please see the attached image.

Branch this red wire out another wire and connect it to the place of the orange wire.

The customer's response:

Well it works. It seems incredible to me that following the instructions of the software it does not work and that in the other ktag that we have it works perfectly with the orange cable and that in this it is necessary to put the 3 red cables.

But hey, I'm happy because in the end it has made it work.

Thank you very much.

http://blog.obd2shop.co.uk/solved-ktag-7-020-ksuite-v2-25-does-not-work/

Read write edc17c60 psa ecu with ktag clone

Read write edc17c60 psa ecu is possible with ktag clone, it is tested. 

No need to attach from underneath. Boot pin connection is next to tricore. You can find picture on Google.

Reading LAST ECU PEUGEOT CITROËN EDC17C60 GPT with Ktag clone V2.25:

Enjoy!

You can order ktag clone here:

https://www.obd2shop.co.uk/wholesale/ktag-v7020-red-pcb-eu-online-version.html 

V7.020 KTAG Master V2.23 Free Download & ECU List

KTAG V7.020 V2.33 software download link for free:
https://share.weiyun.com/5i30VvZ
Password: y2c8o6

Software Version: V2.33
Supported Language: English, French, Portuguese, Spanish, Italian, Deutsch
Operating System: Support Wins 7, but better to use Wins XP
Important Note: Disable the Internet connection before installation, otherwise the software may get damaged.

What's new with Ktag Master fw V7.020 sw V2.23?
-Many 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.
-100+ ECU types added, including Toyota 76FXXX, PSA 17.4.4, Ford E83, VW 17.5.5 (1766), Mercedes-Benz 276ECU, Toyota 76F. (The complete list of the ECU currently supported by K-TAG could be found via: https://www.obd2shop.co.uk/upload/pro/20062315929647292993.pdf)

KTAG V7.020 ECU Programming Tool Master Connection Picture Display:

Cables from left to right:

1.GREEN-CAN L
2.ORANGE-VKEY
3.YELLOW-K LINE
4.ORANGE-VKEY
5. RED-VECU
6.BLACK-GND
7.BLACK-GND
8.PURPLE-VPP
9.RED-VECU
10.WHITE-CAN H

http://blog.obd2shop.co.uk/v7-020-ktag-master-v2-23-free-download-ecu-list/

KTAG 2.25 "Connection not established" solution

KTAG 2.25 got the error " Connection not established", shown as below.

Possible reason:
1) Give 12V power adapter
2) Computer system is incompatible
3) Network connection
4) Software file is destroyed, need to reinstall Solution:
Computer system requirement (OS): better install ksuite on windows XP 32bit，we supply the perfect version for you at:
win xp: https://share.weiyun.com/5VP1mxN pass: 1zkboe

Why the user is supposed to install ksuite on XP pro. take kess V2 fw4.〇36 for example, before install it, you need to install Microsoft C++2〇〇5, if you change another XP system, C++ maybe not 2015 version and lead ksuite fw4,〇36 not successfully installed.
Some user tested ksuite okay on Win 7 32bit
win7: https://share.weiyun.com/59Noy7p pass: 0awk7b
2) Network connection: Do not connect to the network connection, otherwise ksuite may be locked.
3) Reinstall ksuite (Please note: in the CD, there are one video demo for instruction)

obd2shop.co.uk engineer solution:
Please replace the resistance USB UL46 protection chip on Ktag PCB.

Finally, user feedback:
Update ok
I took this usb protection chip off my old ktag board.
Kessv2 now detected on usb
Note: If you have do not have old ktag/kess v2 to replace the UL46 chip, you can contact our customer service to send you the UL46 protection chip.

Thanks.

www.obd2shop.co.uk

How to read write golf 7 edc17 eeprom(maps) using Ktag and Kess?

Have Golf 7 edc17 to read and write the mod file, how to do with Ktag and Kess?

With Ktag: 
If you want to write your mod file by ktag you must open ecu and connect it on table.

With Kess:
if you want to write your mod file by kess obd, you must have vr file for your ecu, mod it and write by obd with kess.
Even you just read one of memories where the maps are and somebody modified that you can also write with kess.
Just pick your MOD file, then, open this on Kess (Maps place) and choose wirte.
If anything is wrong, the Ksuite will say to you before write (for exemple: wrong checksum).

If you need VR protocol, google search or contact at @ Dolcevita (cartechnology.co.uk).

Thanks.

www.obd2shop.co.uk

KTAG ECU programmer EDC 17 PIN OUT

Looking for pinout diagram for k tag?
Read W212 Bluetec EDC17 CP46 bosch ecu

Please look in Ktag 155 protocol: Plug-in 365: EDC17 CP46 IROM TC1797 (for connection instructions).

http://blog.obd2shop.co.uk/ktag-ecu-programmer-edc-17-pin-out/

Med17.5 tc1766 Ktag read without opening the ecu

Topic: How does Ktag read Bosch Med17.5 with tri-core tc1766 without opening the ecu.
Here you can go:

pinout GPT cable

It's for PCM bench flash it can read without opening ecu case but the GPT points were not listed properly and it uses the same points as Ktag, disport.

www.obd2shop.co.uk

Mercedes ME9.7 Engine get broken, what need & how to do?

Topic: Mercedes ME9.7 Engine get broken? what need & how to do? 

Need:
1. New Mercedes ME9.7 ECU ECM Engine like this one:
Here I attach 3images of ME9.7 ECU incl. outlook and pcb.

2. Ktag V7.020 / KTM100 ECU programmer:
Such as:
Ktag V7.020 with 4 led indicators (Red PCB)
Ktag V7.020 (Red PCB)

Image: How to connect the special cable between Ktag and the New ME9.7 Engine.

After the original ECU data is read out, you can use the Mercedes ECU ME9.7/272/273/ renew cable to connect KTM100 or KTAG
to write the new ECU data into the new Mercedes ME9.7 Engine instead of dismantling the new ECU.

3. Mercedes ECU ME9.7/272/273/ renew cable

Full package: SO449+SE135-B1+SF237

This package offers a completely easy way to solve Mercedes ME9.7 ECU broken problem.

How to use Ktag KTM100 renew the data of Mercedes ME9.7 engine? 
Step 1: Read out the original Mercedes ME9.7 ECU data with KTAG (If you don't have the renew cable, you are supposed to read the data by removing the ECU).

Take Mercedes S350 (W211) 2006 with ECU Bosch ME 9.7 for example. 
Choose a model in KTag software

IMPORTANT: make a backup copy of the ECU
Plug the ECU to the Ktag programmer
Pin 2 = GND
Pin 15, 16 = +12V

Ktag is used to read Bosch Me 9.7 Mercedes (P102)

Succeed!
Save data.

***Now, don't forget the above-mentioned renew cable, with it you don't need to dismantle the ECU.

Step 2:
Install the brand new Mercedes ME9.7 ECU ECM Engine.

Step 3:
Write the original ME9.7 ECM data into the brand new ECM with the help of Ktag / KTM100.

Done

Hope it helps.

http://blog.obd2shop.co.uk/how-to-renew-a-replaced-mercedes-me9-7-engine-with-ktag-kess/