Here you can free download the software of kess v2 Following
is the problem our customers meet when use this kess v2. Hope it can help you.
Recently a mechanic friend said that his KESS V2 ECU chip tuning tool warns wake up error when he is trying to
program a Renault BOSCH EDC15 chip. He brings the kess
v2 kit to my house and asks me to help him solve
the problem.
There is a TF card and a chip in this ECU programmer.
Usually the wake up error fault would arise because the device fails to
communicate with kess
v2 card or the TF card is not working properly.
In normal cases, the chip may be loose after a long time of use. So I ask him
how long he has owned the tool and he told me the device was bought 3 months
ago. I start to think maybe the chip is not well soldered. So I disassemble the
device and check the chip, which turns out to be alright.
I notice that there is dust in the shrapnel on
the TF card slot and the shrapnel cannot fit the card closely. I clean the
shrapnel, pry the shrapnel up a little, put the TF card back and reassemble the
tool. I turn on the device and test it on my Golf 6 Bosch EDC17, and the tool
can work normally then.
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