96 nissan sentra error p0400 egr flo malfunction

Thread view:

Enable EMail Alerts

Start New Thread

Thread rating:

wwwccd - 02 Dec 2005 03:42 GMT

how can i tell if the egr vave is working properly
wich vaccume hoses should have vaccume suction how much movement should
the egr diaphram move with the engine reved all vaccume hoses seem to be
fineand when fixed does the engine light turn off automaticly

Reply to this Message

JimV - 02 Dec 2005 03:52 GMT

> how can i tell if the egr vave is working properly
> wich vaccume hoses should have vaccume suction how much movement should
> the egr diaphram move with the engine reved all vaccume hoses seem to be
> fineand when fixed does the engine light turn off automaticly

It's likely that the ports behind the EGR are plugged with carbon.

Reply to this Message