What is it?
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Junior User
Joined: Nov 2003
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What is it?
2004 Fx4....it looks like some kind of solenoid...mounted to the firewall right next to the master cylinder.....has two hoses connected to it and a 2 wire connector from the wiring harness.....on the front is a schraeder (sp) valve.
What is it and what does it do?
Thx
What is it and what does it do?
Thx
Logistics Pro
Joined: Feb 2004
Posts: 4,460
Likes: 14
From: The Land Of Time
Its the EVAP test port and emissons valve as previously stated. This is mandated by the government. This is to allow technitions to pressurize the fuel system with Nitrogen and Smoke to check for a leak. All in all its just another tool for the techs to use to diagnose that pesky check engine lamp.
Sarge
Sarge
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