gctdi
New member
DPF was changed per service bulletin after the emissions fix at 99K miles. The vehicle now at 130K mi., CEL coming on for the last 2K miles throwing a P226D code (DPF Particulate filter damaged or substrate missing ). Has anyone experienced this issue where it is something else causing the CEL other than a failed DPF with only 31K mi on it? Resetting, the code pops every 30 miles or so. Audi claims out of warranty as the original emissions fix was done around 70k.
Thoughts?
Thoughts?