how to check and clear codes

kentmclean at kentmclean at
Mon Jul 14 10:28:08 PDT 2008

robert weinberg wrote:
> anyway, how do i check the codes on the Audi and clear them? do i need the 
> vagcom software? or can i pull that centrix looking connector that goes to the 
> ecu and it will reset itself?

No Vagcom needed on the 20Vs. The info you need is on the SJM site:


Kent McLean
'99 A4 Avant
'91 200 20V Avant
'94 100 Avant, now with SO's son
'91 200 20V Avant, up in flames
'89 200 10V sedan, up in smoke

More information about the 200q20v mailing list