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TCM Part Number Question : Need help please

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Old Jun 2, 2024 | 03:03 PM
  #1  
kbunting's Avatar
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From: USA
Default TCM Part Number Question : Need help please

Trying to replace my existing TCM and the label on it has 8 different numbers printed on it.
Which numbers are critical and must match a replacement if I can find one?
Must ALL numbers match or are only some of the numbers critical and the rest merely some sort of serial numbers?
2000 Audi A-6 Quatro 2.7L , Bi Turbo
Thank you for any help,
Kurt
 
Old Jul 20, 2024 | 04:30 PM
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Stepanka83's Avatar
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Not all numbers on a TCM are equally important. Some of them are identification numbers that must match, while others are just serial numbers that may differ. To be sure, it is recommended to compare all the numbers on the old and new TCM before installing the new one.
 
Old Jul 20, 2024 | 08:30 PM
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kbunting's Avatar
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Originally Posted by Stepanka83
Not all numbers on a TCM are equally important. Some of them are identification numbers that must match, while others are just serial numbers that may differ. To be sure, it is recommended to compare all the numbers on the old and new TCM before installing the new one.
Will do; thank you
 
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