Just thought I would share this.

I had a large EVAP leak code which made the Check Enginge Light come on. As a result I could not pass the emissions test in Texas.

Checked Gas Cap first (no problem).Two days of searching turned up no cracked hoses or other visible leaks (even removed the Gas tank).

I replacedthe evappurge valve and - voila. $49.00 part.

I have driven over 600 miles since and the light has not come back on.

 

That would pop a code if it was messed up, nice find.