freppesito
06-12-2007, 08:05 AM
i have the yellow check engine lamp glowing and checked out the problem with vag.com.
the resault was , - precat low function -sporadical problem.
does that mean that my o2 sensor is bad or the precat itself is out.
please give me a hint.
A8. 4,2 year 2002
the resault was , - precat low function -sporadical problem.
does that mean that my o2 sensor is bad or the precat itself is out.
please give me a hint.
A8. 4,2 year 2002