Interpreting car codes- what do I need?
ti at amb.org
Thu Apr 3 07:42:53 PDT 2008
Rick Liotta writes:
> I have a 99 A4 Quattro and its yellow 'check engine' light just came on at
> about 75500 miles (maybe a little less miles). The car is running fine.
> I would like to know how to interface with the car's brain.
> Please-- what do I need to access and interpret any codes that are car is
> giving-- software? Interface cable?
or VAD (formerly Prodiag): http://versatileautomotivediagnostics.com/
More information about the quattro