Problem flashing witj kess v2 for my vw golf mk3

by **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.

by **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..

by **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

by **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: