PASSAT B7 3C 2.0 140 PS CFFB ECU REading error KESS KTAG

[dtip]

have you connected ecu in car after you open to check if everything is ok?

yes he did, on post #12

[kubuswujo]

Hi!
I'am from Lodz, yes i have checked ECU after trying to read it 5 times or so, and it was good.
Auto started, but after many more tries to reprogram it as now, it does not start any more.

thanks fort showing an 199 Protocol, I am stupid I know, but i am starting.
So everytime if i make TPROT i should try first normal not protected Protocol 199?

[honingkoning]

Hi!
I'am from Lodz, yes i have checked ECU after trying to read it 5 times or so, and it was good.
Auto started, but after many more tries to reprogram it as now, it does not start any more.

thanks fort showing an 199 Protocol, I am stupid I know, but i am starting.
So everytime if i make TPROT i should try first normal not protected Protocol 199?

Find someone with avdi/smok or something similar and adapt used ecu to your car.
With smok easy job.

In your first picture i see a purple wire connected, this should be blue right?

For future 500? for reworked unit is way too much, check on Website of car-prog.
Good quality eu build, internet safe.

Good luck.

[kubuswujo]

On the first post i have connected the blue Aligator clip from KESSv2 with mine purple wire connnected to ECU.
I have AVDI Abrites, how to do it with it?

[honingkoning]

On the first post i have connected the blue Aligator clip from KESSv2 with mine purple wire connnected to ECU.
I have AVDI Abrites, how to do it with it?

Its easy read data from bcm and from new new ecu.

Than make adaption