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Sorry about this: z-search iz down - * 4Z7 907 551 L * ECU interchanges with???

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Old 03-16-2009, 07:53 AM
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Sorry about this: z-search iz down - * 4Z7 907 551 L * ECU interchanges with???
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Old 03-16-2009, 07:59 AM
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Default J or AA (link with info)
<ul><li><a href="http://s4wiki.com/wiki/Generations">http://s4wiki.com/wiki/Generations</a</li></ul>
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Old 03-16-2009, 08:08 AM
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Default Thanks - so the first numbers mean nothing just like the A4 boxes.
Sorry for the dumb @ss post - been a while since I've had to deal with ECU's.
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Old 03-16-2009, 10:27 AM
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Default Oops, sorry I didn't even pay attention to that! Yeah allroad ECU...
... will only work in allroads IIRC. allroads got an updated version of immobilizer. Actually it'll only run in the allroad it came out of unless the immobilizer is cloned.

Maybe the immo was only added in 2003.. I don't recall
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