97 1.8T ECU vs. 98 1.8T ECU ... are they the same?
06-23-2003, 11:27 AM
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If they both have the #'s 557 or 558 with a letter after
then yes it will work the same. You will only have to recode it if the new one is for a tip, the quattro/fwd part does not matter that much since the quattro is not controlled by the ecu.
06-23-2003, 03:58 PM
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Re: If they both have the #'s 557 or 558 with a letter after
I called the shop and they gave me 2 #'s. I believe the 2nd one is a "change-over" #...which i think means that if i was to order a brand new ECU the part number would be diff?
Anyways, he gave me these 2 numbers.
8D8 987 557 N
8D0 997 559 BX
I'm assuming a 98 1.8tm ECU with 557 N ending would work?
Anyways, he gave me these 2 numbers.
8D8 987 557 N
8D0 997 559 BX
I'm assuming a 98 1.8tm ECU with 557 N ending would work?
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