AudiWorld Forums

A4 (B6 Platform) Discussion Discussion forum for the B6 Audi A4 produced from 2002-2005

How does one actually read the code in the ECU?

Thread Tools
 
Search this Thread
 
Old 10-06-2005, 10:47 AM
  #1  
AudiWorld Senior Member
Thread Starter
 
Teknic's Avatar
 
Join Date: May 2004
Posts: 1,132
Likes: 0
Received 0 Likes on 0 Posts
Default How does one actually read the code in the ECU?
It looks encrypted. I want to manipulate the stock code on a spare ECU I have.
Teknic is offline  
Reply Like
Old 10-06-2005, 10:49 AM
  #2  
AudiWorld Super User
 
needforsleep's Avatar
 
Join Date: Dec 2001
Posts: 22,571
Likes: 0
Received 0 Likes on 0 Posts
Default
What code are you referring to?
needforsleep is offline  
Reply Like
Old 10-06-2005, 10:51 AM
  #3  
AudiWorld Senior Member
Thread Starter
 
Teknic's Avatar
 
Join Date: May 2004
Posts: 1,132
Likes: 0
Received 0 Likes on 0 Posts
Default
Engine management code.
Teknic is offline  
Reply Like
Old 10-06-2005, 10:52 AM
  #4  
AudiWorld Super User
 
needforsleep's Avatar
 
Join Date: Dec 2001
Posts: 22,571
Likes: 0
Received 0 Likes on 0 Posts
Default
you mean the Engine Type code, like AMB, or AVK?
needforsleep is offline  
Reply Like
Old 10-06-2005, 10:55 AM
  #5  
AudiWorld Senior Member
Thread Starter
 
Teknic's Avatar
 
Join Date: May 2004
Posts: 1,132
Likes: 0
Received 0 Likes on 0 Posts
Default
I want to know how to decrypt the performance code.
Teknic is offline  
Reply Like
Old 10-06-2005, 11:00 AM
  #6  
AudiWorld Super User
 
needforsleep's Avatar
 
Join Date: Dec 2001
Posts: 22,571
Likes: 0
Received 0 Likes on 0 Posts
Default
correct, but are you trying to modify this? if so you're not going to be able to do this.
needforsleep is offline  
Reply Like
Old 10-06-2005, 11:00 AM
  #7  
AudiWorld Senior Member
Thread Starter
 
Teknic's Avatar
 
Join Date: May 2004
Posts: 1,132
Likes: 0
Received 0 Likes on 0 Posts
Default
How do tuners do it?
Teknic is offline  
Reply Like

Trending Topics

Old 10-06-2005, 11:04 AM
  #8  
AudiWorld Super User
 
needforsleep's Avatar
 
Join Date: Dec 2001
Posts: 22,571
Likes: 0
Received 0 Likes on 0 Posts
Default they run an aftermarket stand alone engine management system that lets you dial
in a engine's performance by tweaking spark, timing, and a/f ratios.
needforsleep is offline  
Reply Like
Old 10-06-2005, 11:08 AM
  #9  
AudiWorld Senior Member
Thread Starter
 
Teknic's Avatar
 
Join Date: May 2004
Posts: 1,132
Likes: 0
Received 0 Likes on 0 Posts
Default
They write their programs from the ground up?
Teknic is offline  
Reply Like
Old 10-06-2005, 11:28 AM
  #10  
AudiWorld Senior Member
 
Schlampenschlepper's Avatar
 
Join Date: Mar 2003
Posts: 1,502
Likes: 0
Received 0 Likes on 0 Posts
Default
yep,
Schlampenschlepper is offline  
Reply Like



Advanced Search
Quick Reply: How does one actually read the code in the ECU?


Reply Closed Thread Share

All times are GMT -8. The time now is 06:33 PM.