(Solved) Ktag V7.020 Car Protocols Gray Buttons

Offer working solution to Ktag 7.020 error “ any car protocols its gray buttons”, can’t select or choose any cars . ktag v7.020 does communicate between laptop and ktag device and can select cars/trucks/….etc

ktag-car-gray-button-01

It does have power.

ktag-car-gray-button-02

Possible reason and solution:

  1. connect 12v adapter.
  1. The problem is in the SD CARD that is in the interface. I had the same problem and solved it. Programming the sd card for KTAG and KESS is a very difficult process that cannot be done by everyone. There are two options 1. that somebody who knows, do – can program a new sd card or other option to buy SD CARD.
ktag-car-gray-button-03
  1. or the problem is with nxp.

Here is NXP chip sold in China.

ktag-car-gray-button-04

Last but not least, ensure you have one good quality of Ktag clone. i.e SE135-B1 (73.39euro, red pcb), SE135-E (63.22euro, red pcb).

Source:http://blog.obdiitool.co.uk/ktag-v7-020-car-protocols-gray-buttons-solution/

Ktag FW 8.000/SW 2.47 Reviews, PCB, 111 New Protocol

Little feedback from myside, I decided to bought one (Ktag FW 8.000/SW 2.47). I had not enough time to test it on more ECUs, but I already tested one ECU of the new protocols. And it worked without problem for me. So I recommend to you, if the new protocols are interesting for you. In attachment you have some PCB pics, i cant say if its good or bad, i don’t understand this. But since I tested it already, I trust the tool.

ktag-fw8-000-feedback-pcb-new-protocol-01
ktag-fw8-000-feedback-pcb-new-protocol-02
ktag-fw8-000-feedback-pcb-new-protocol-03
ktag-fw8-000-feedback-pcb-new-protocol-04

Credit to @ bmwadriatic (poster of cartechnology.co.uk)

Here new 111 protocol list:

https://mega.nz/#!xhVE0CrK!lr6m104NRRHSHpDAPrQ78pui2Nq90fva4AvE64vGKUE

Screenshot the head of this able for first view.

ktag-fw8-000-feedback-pcb-new-protocol-06

Someone think the pcb will be not different, it’s still same China Ktag pcb on all fw.

bmwadriatic point of view: I was not thinking and saying that PCB looks different. I was only post the PCB pics to help other users to decide if this tool is reworked good and worth the money.

Nothing more.

Thank.

Ktag Tricore Connection to Protocol 642 Bosch MED17

Q:

i need some help for reading a Abarth 500 595 Competizione ME17.3.0 ecu with TC1724 micro and for Ktag protocol 642.

I don’t have the connections for this ecu as there is no help file in my Ktag 2.13 software – does anyone have the connections for reading and writing this ecu or can you share any experience with this ecu ?

A:

This is K-tag connections for Protocol 642 Bosch MED17 FAL TPROT13…

K-tag connections for Protocol 642 Bosch MED17 FAL TPROT13
K-tag connections for Protocol 642 Bosch MED17 FAL TPROT13

www.obdiitool.co.uk

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