b4 tdi steuergerät defekt??? | Posts 16+

[email protected] · 12-07-2009, 16:22 Subject:

I believe the wiring is already in place, but the vehicles haven't been equipped with WFS yet.

12-07-2009, 16:29 Subject:

My answer was also meant to be more general and not just related to the older parts

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[email protected] · 12-07-2009, 16:48 Subject:

Okay, I understood it that way too. Thank you.
I was just wondering if anyone has tried it before and can tell me if it works or if I should just avoid it. It's still uncertain when my part will arrive, but I could potentially pick up the 8A0907401A part nearby.

13-07-2009, 13:09 Subject:

Did you check the fuse, though?

[email protected] · 19-07-2009, 14:50 Subject:

Hi everyone, the car is running again. It was the control unit (ECU). I installed a used replacement, and the car started right up.

19-07-2009, 19:55 Subject:

Then let it be now.

I suspect you unfolded the two circuit boards from the old device.
"What often happens with those old devices is that the flat ribbon cable breaks."
(Phthalates gone?).

13-05-2010, 13:50 Subject:

Hello!

[email protected] wrote:

hello everyone, another question for you. Has anyone of you perhaps installed a different part before, for example, instead of 8a0907401b, using 8a0907401a?

I'm going to assume that you originally have a part number 8A0907401B.
Can I find out if you installed and got the 8A0907401A working, or if you obtained an 8A0907401B?

Thank you & Best regards.

Christian.