Problem flashing witj kess v2 for my vw golf mk3

Tools used for ECU reading and writing

Problem flashing witj kess v2 for my vw golf mk3

Postby Misho_961 » Fri Jun 19, 2020 2:39 pm

Hi,
I have a vw golf mk3 1.6l 74kw. ECU is simens simos 4S2. The ecu number is 037906025T. So I have tunned file for it. When I try to flash it ksuite says "change of session not possible". Do I have to get out the ecu and hook it with pins to kess?

Please help.

I uploaded Stage 1 file so you can use it and I wanna hear your opinion about it.
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Misho_961
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Re: Problem flashing witj kess v2 for my vw golf mk3

Postby xaparrix » Fri Jun 19, 2020 5:04 pm

Misho_961 wrote:Hi,
I have a vw golf mk3 1.6l 74kw. ECU is simens simos 4S2. The ecu number is 037906025T. So I have tunned file for it. When I try to flash it ksuite says "change of session not possible". Do I have to get out the ecu and hook it with pins to kess?

Please help.

I uploaded Stage 1 file so you can use it and I wanna hear your opinion about it.

for sure that ecu is by dessoldering the memories..

xaparrix
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Location: Portugal

Re: Problem flashing witj kess v2 for my vw golf mk3

Postby Tune4Fun » Mon Jun 22, 2020 1:41 am

Misho_961 wrote:Hi,
I have a vw golf mk3 1.6l 74kw. ECU is simens simos 4S2. The ecu number is 037906025T. So I have tunned file for it. When I try to flash it ksuite says "change of session not possible". Do I have to get out the ecu and hook it with pins to kess?

Please help.

I uploaded Stage 1 file so you can use it and I wanna hear your opinion about it.

I/o terminal tool will do this without any desolder

Tune4Fun
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Location: Scandinavia

Re: Problem flashing witj kess v2 for my vw golf mk3

Postby xaparrix » Mon Jun 22, 2020 11:41 am

Tune4Fun wrote:
Misho_961 wrote:Hi,
I have a vw golf mk3 1.6l 74kw. ECU is simens simos 4S2. The ecu number is 037906025T. So I have tunned file for it. When I try to flash it ksuite says "change of session not possible". Do I have to get out the ecu and hook it with pins to kess?

Please help.

I uploaded Stage 1 file so you can use it and I wanna hear your opinion about it.

I/o terminal tool will do this without any desolder

i would like so see that.. :roll:

xaparrix
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Posts: 87
Joined: Mon Dec 29, 2014 6:27 pm
Location: Portugal


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