FS New/unused AAN Motronic ecu!

[twoqu]

New Motronic Ecu for AAN engined S6.
Part number 4A0 997 551CX which corresponds to 4A0 907 551C.
I believe it would also work with ABY model with immobolizer. You would need to adapt in Vag Com. Or can be made to work in unimmo vehicles by a certain Mr Nugen
PM if interested or have any questions.

[twoqu]

Bumpity bump!

[Gunto]

This ECU works on all AAN`s and ABY`s.

[S2central.net]

And can be upgraded to RS2/ADU spec if so desired...

[4WheelDrifter]

Hmm... Do I need another spare? I'm sure one of mine went out on loan and didn't come back.

[Ruffiano]

This ECU works on all AAN`s and ABY`s.

so is there no difference between the two ecus?

[twoqu]

Still avilable thanks to a certain member Tommy200rs who agreed to purchase item, asked for all my details, then never made payment or had the courtesy to say he was no longer interested which appears to be an increasingly popular way of conduct these days. Do your homework first and if its not what you want then at least inform the person you are purchasing from. Not too much to ask really is it?

[Gunto]

No, there is not differences between AAN and ABY ecu`s

[javispa]

Mainly there's no difference, but if an ABY ECU is used straight on an AAN, the boost mesure in the onboard computer won't work. Appart from this minor detail, everything else fine.
By the way, I think the prize is very good for a new ECU.
Cheers .