S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

How do I know what Ecu I have. 'A', 'M' box ecu? I did STFA.

Thread Tools
 
Search this Thread
 
Old 09-11-2006, 12:02 PM
  #1  
Junior Member
Thread Starter
 
rickyS4's Avatar
 
Join Date: Jul 2005
Posts: 547
Likes: 0
Received 0 Likes on 0 Posts
Default

How do I know what Ecu I have. 'A', 'M' box ecu? I did STFA.
Old 09-11-2006, 12:04 PM
  #2  
Senior Member
 
-SlowSilverTIPJason-'s Avatar
 
Join Date: Aug 2005
Posts: 5,491
Likes: 0
Received 0 Likes on 0 Posts
Default

1.) open ecu cover under cowl. 2.) look at PN.
Old 09-11-2006, 12:08 PM
  #3  
Junior Member
Thread Starter
 
rickyS4's Avatar
 
Join Date: Jul 2005
Posts: 547
Likes: 0
Received 0 Likes on 0 Posts
Default

can't you tell by what year it is or by vag?
Old 09-11-2006, 12:10 PM
  #4  
Senior Member
 
-SlowSilverTIPJason-'s Avatar
 
Join Date: Aug 2005
Posts: 5,491
Likes: 0
Received 0 Likes on 0 Posts
Default

If you open the controller in VAG-COM you'll see VAG number in the top left. Last letter.
Old 09-11-2006, 12:55 PM
  #5  
Member
 
jprice@CPS's Avatar
 
Join Date: Aug 2000
Posts: 13,107
Likes: 0
Received 3 Likes on 3 Posts
Default

If your 2000 S4 is a manual 6 spd, then it's the 'A'.
Old 09-11-2006, 01:27 PM
  #6  
AudiWorld Expert
 
nyet's Avatar
 
Join Date: Dec 2000
Posts: 33,078
Likes: 0
Received 0 Likes on 0 Posts
Default but you didn't check here

<ul><li><a href="http://s4wiki.com/wiki/Generations">http://s4wiki.com/wiki/Generations</a</li></ul>
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kennoobi
S4 / RS4 (B5 Platform) Discussion
4
08-28-2008 01:36 PM
gotpressure??
A4 (B6 Platform) Discussion
2
11-18-2004 08:13 AM
Yah
TT (Mk1) Discussion
4
06-11-2002 08:32 AM
ND4SPEED
A4 (B5 Platform) Discussion
1
03-07-2002 08:39 PM
vmsturbo
A4 (B5 Platform) Discussion
1
12-30-2001 03:37 PM



Quick Reply: How do I know what Ecu I have. 'A', 'M' box ecu? I did STFA.



All times are GMT -8. The time now is 10:43 PM.