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

ECU ? Question

Old Nov 4, 2008 | 11:03 PM
  #1  
CosminTX's Avatar
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From: Austin TX
Default ECU ? Question

if the ecu has same part no with mine , will be ok to switch between them ? and what if the ECU come from an vw with same part no ... i know has to ahve same engine , Mine is ATQ 2.8 , but not sure what engine had the other ecu, but have same part no ......
 
Old Nov 5, 2008 | 03:42 PM
  #2  
nemohm's Avatar
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Not clear about the reason for replacing the ECU, could elaborate?
 
Old Nov 5, 2008 | 08:11 PM
  #3  
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The ECU will need to be coded per the Audi shop manual CD. You will need VAG-COM to do this. The ECU from the VW may be coded differently.
 
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