Time to Name that part!
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Postmaster
Joined: Aug 2004
Posts: 2,908
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From: West Mansfield, Ohio
Time to Name that part!
I've been told its a check valve but I cant remember what its name is! The vaccuum line from the EGR goes to it. This part has 2 vaccuum lines runnin into it with a 2 wire wide connector. Its beside the coil.
Anyone got a clue? I'm actually needin one for my ranger but I have the same part on my f-150.
Anyone got a clue? I'm actually needin one for my ranger but I have the same part on my f-150.
Fleet Owner
Joined: Aug 2005
Posts: 23,667
Likes: 301
From: Easton,Ks
Originally Posted by handyman43358
I've been told its a check valve but I cant remember what its name is! The vaccuum line from the EGR goes to it. This part has 2 vaccuum lines runnin into it with a 2 wire wide connector. Its beside the coil.
Anyone got a clue? I'm actually needin one for my ranger but I have the same part on my f-150.
Anyone got a clue? I'm actually needin one for my ranger but I have the same part on my f-150.
The EGR Electronic Vacuum Regulator (EVR) solenoid (9J459) is an electromagnetic device which controls vacuum output to the EGR valve. An electric current in the coil induces a magnetic field in the armature which pulls on a disk closing the vent to atmosphere. The Powertrain Control Module (PCM) outputs a duty cycle to the EVR which regulates the vacuum level to the EGR valve. As the duty cycle is increased, so is the vacuum signal to the EGR valve. The vacuum source is manifold vacuum.
Last edited by subford; Oct 5, 2005 at 06:50 PM.
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Postmaster
Joined: Aug 2004
Posts: 2,908
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From: West Mansfield, Ohio
Well I think I fixed my problem. The old EVR was in pieces, so I took one off my old ranger sittin out back and put it on. The first 2 days of driving it is when I have problems with the check engine light comin on, but now I dont have a light at all. Hopefully the PCM got used to the new part
