So I've been trying to figure out some issues with my car, check engine
light came on and the code was P0443 - EVAP Control System Canister Purge Valve Circuit Malfunction. So I was looking for vacuum leaks and I found this. So I have 2 questions:
1) is there a name for this or should I just go to advance and buy a hose that size?
2) would that hose be the issue, or would an issue with the purge valve be what's causing the hose to pinch up like that?
Edit: I have found multiple forums on the same issue, but despite many suggestions on those forums, no solution has been found. Other than a few people replacing the lines with copper lines that won't suck closed. But I feel like that's just working around the issue, not actually fixing it. Hopefully someone has figured something out since those forums were posted.