» » »

Audi Q&A

Ask Your Question

2002 Audi A4 Quattro Question: Why would my O2 and Catylist monitor read not ready?

 

Question

Charbit, 3.0L V6, Beacon, NY, November 13, 2013, 04:52
 Rookie

Problem was detected during NYS inspection. Also, car was recently in for service.

1 Answer
Flag This