kess v2

How to Connect Godiag Tricore Cable with ECU Tuning Tools?

23 Mai 2022 , Rédigé par JTAC Publié dans #kess v2

Godiag Tech released a full protocol OBD2 Jumper which is used to connect ECU with MPPS, FGTECH Galletto, KESS V2, BYSHUT, DISPROG, Bitbox, Hptuner, MPM chip tuning tool etc for ECU data reading and writing, ECU cloning, ECU tuning via tricore mode.

Connect Godiag Tricore Cable with ECU Tools

The function of the godiag tricore cable set:

1. Supports DC power supply

2. Support safety protection banana head super programming dedicated connection port power supply.

3. Independent GND4, GND5 [meet the needs of special ECU programming].

4. With boot GND4 clip, compatible with programming equipment such as MPPS, FGTECH, KESS V2.

5. With GND4 GND5 short-circuit switch [some ECUs need to be switched to short-circuit mode when programming].

Note: The switch of GND4-5 is normally pressed to make it light. When some ECUs need to be independently connected to GND4 and GND5, release the switch.

6. With ignition analog switch [equipped with 1 large and 2 small dedicated ignition cables].

7. Support standard obd2 full protocol connection [double K-line, double CAN line], 3 large and 2 small power plugs, 4 large GND, 4 small GND.

8. Equipped with CAN protocol communication resistance.

Protocols

Connect Godiag Tricore Cable with ECU Tools 2

Godiag gt105 and tricore adapter set are the best for your ecu programmers.

Connect Godiag Tricore Cable with ECU Tools 3

Function of the GT105 and tricore adapter:

GT105 provides uninterrupted power supply during the car battery replacement process to protect the car ECU data from being lost due to the power failure.

The VPW CANH CANL K-Line indicator light can judge the communication status between the vehicle and the OBD2 programming device. (If the connected device can determine whether the device can send communication, simply determine whether the diagnostic programming is normal.)

GT105 can obtain 12V power from the car battery. It will do much more than a regular breakout box.

Connect Godiag Tricore Cable with ECU Tools 4

You don’t need a vehicle if you got an ECU to remap. You got the godiag gt105 mini breakout box and tricore set, you do the remap and send the ecu back to your customer.

Connect Godiag Tricore Cable with kess v2

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connect godiag gt105 set with immo key programmer for all keys lost bypass active alarm

PCR 2.1 Unlock Wiring Diagram of Kess v2

5 Juillet 2021 , Rédigé par JTAC Publié dans #kess v2

Problem:

I try more times with KESS v2 clone to unlock a pcr2.1 eeprom in bench, I get an error with KESS when I select READING EEPROM and after display “start communication”.

The wires are OK and voltage is OK, KESS works fine.

These are the images of my connection:

Experience for sharing and how-to guide:

Your connection looks ok…. this ecu need a big good one. an adapter +12V/3A works fine with Ktagand Kess.

then desolder eeprom and read it with programmer, you can find here the tool to unlock the prc2.1 eeprom, but beware, dont play with lock-unlock with this ecu, if you put again in car, can you get ID with kess? it is eeprom locked?

kess v2 (clone) should unlock eeprom fine, follow the kess instruction. I cant with ktag. with kess no problem.

a couple of months ago, I had try to unlock a prc2.1 in bench with ktag, it reads fine the eeprom but it couldn’t write it….then I used the kess, with kess could read unlock and write back the eeprom, and after I make DPF & EGR off by obd….. no problem….for curiosity, i tryed to unlock the original eeprom with program for pcr unlock, after i compare the two modified eeproms (from kess and from program) and is was identical….

if you follow exactly the instructions from ksuite manual, and you can’t connect with ecu, then maybe you must reinstall the ksuite program with some windows add on librarys, or your tool is not good and need to rework it….

Hope it helps!

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