Tdimrtwo
Veteran Member
I recently bought a 2011 JSW CJAA, runs OK but has a check engine light on with P2002, P0401 and a sooty tailpipe. I needed daily transportation when I bought it, so I’ve been driving it a lot, and I don’t know how long CEL was on before I bought it. This is my first experience with a Mk6 and CJAA, so I’m trying to piece together what’s going on. If I understand what I’m reading here, I have a broken DPF, a clogged EGR, and depending on how long it’s been driven like this, possibly a bad cat. It makes sense to me to do a total delete as inexpensively as I reasonably can. If I understand correctly, the best approach is to get a downpipe and a egr block-off plate from one of several manufacturers, then do a delete tune from tunezilla. Am I good so far? Worst case, I may also need do a cat delete. Rawtek offers a nice one-stop shopping package, but it seems more expensive. Best price I’ve found is MecEvo, but I haven’t heard much about their quality. Anyone have any experience with them? What else will I need to do this project?