audi a2 elettroguida does not work

[domy_pikkio]

I have to say that with an oscilloscope, you would see only the Hardware protocol, while there is a logic state analyzers that make us?. But according to me, without spending money, I think that if the vag-com does not work you do not have communication with the can. But have you tried to do what I recommended before?
Then I really don't see the logical connection to the fact that replacing the pump is not working + communication with the ABS control unit, as I SUPPOSE that the pumps are the actuators, while the control unit that the pilot ? the same which communicates with the can.

you cmq I tried the control unit, nn is in the pump sorry..and then abs and the engine management comes and then what? the problem?

[Fedex]

Buond?,
Sorry I did not mean ABS but more than that should be on the steering or the like. Sorry again, I had a moment, confused

[giama]

but the pumps replace are the same comparison?

[domy_pikkio]

but I have this pump, I can try over the counter?

[Fedex]

Rereading a little of everything, ? a the middle of the casino. Expect some illumination

[domy_pikkio]

Rereading a little of everything, ? a the middle of the casino. Expect some illumination

not even I would expect any lighting from you, and you instead?

[giama]

as said before, checked the reference no. of pumps

[alex68]

have you tried to make a diagnosis with VCDS if not go with the one you have power supply problems,