VW Forum banner

1 - 1 of 1 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
I get a p0442 on an 03 passat 2.8.ive smoke tested the evap and no leaks. I benched pressed the leak detection pump with a ballon and the pump hardly makes any noise or hardly fills the ballon.i dont know if i shorted the ldp on accident but its weak.is a weak ldp pump cause po442?
 
1 - 1 of 1 Posts
Top