Jetta Troubleshooting
Hey gize, The way this is organized seems a bit Tarantino, but bare with me, this should all make sense in the end.
Here's some info for what I've got and what I've done so far to remedy the problem.
Driving a 2004 Jetta GLS mkIV 1.8t.
Codes are p0413 -- sai valve open.
Recent parts...