Audi A6 The mid-sized Audi A6 model offers more room to the driver and passengers over the A4 line.

What ecu do I have?

Old Sep 19, 2008 | 01:49 AM
  #1  
alexfunari's Avatar
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Default What ecu do I have?

Do I have the BOSCH OR HITATCHI? How do I find out?

1998 AUDI A6 2.8 QUATTRO.
thanks!
 
Old Sep 19, 2008 | 02:46 AM
  #2  
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Bosch most likely the 551 AH
 
Old Sep 19, 2008 | 07:05 AM
  #3  
nothing77's Avatar
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def bosch, our cars run off of bosch motronic systems, only way to be 100% sure on the part# is to pull the ECU
 
Old Sep 19, 2008 | 11:21 AM
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Brand is stamped on ECU itself. It takes 15 minutes to take it out.
 
Old Sep 19, 2008 | 11:37 AM
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vag-com will also give you the ECU Model #
 


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