Egr Vacuum Regulator Solenoid Circuit

The egr system must be enabled for the test to be completed.

Egr vacuum regulator solenoid circuit.

The test fails when the egr vr circuit voltage is either too high or too low when compared to the expected voltage range. The next step is now to test the power circuit 12 volt of the egr valve vacuum regulator solenoid go to. A bad egr solenoid can cause a variety of different trouble codes so having the computer scanned for. This test checks the electrical function of the exhaust gas recirculation vacuum regulator egrvr solenoid.

The test fails when the egrvr circuit voltage is either too high or too low when compared to the expected voltage range. I m leaning towards replacing the evr now but anyone else have further expertise on diagnosing this unit. Blow forcefully through one of the hoses. We where getting a p1409 egr vacuum regulator solenoid circuit malfunction meaning either the part is bad or a wire was broken in the harness.

2000 silver metallic v6 auto 112k. This solenoid contains a coil that magnetically controls the position of a disc to control the vacuum. The circuit descriptions are the same no matter what the individual color of the wires on your ford lincoln mercury car or truck. Part 5 how to test the ford egr valve egr vacuum solenoid dpfe sensor however i noticed after a good 5 miles or so the gauge reads nothing no movement at all.

I opted to rep. This test checks the electrical function of the exhaust gas recirculation vacuum regulator egrvr solenoid. Also the color of the wires of the dpfe sensor or egr vacuum regulator solenoid on your ford or lincoln or mercury vehicle will not match the ones in the photos in the image viewer this is no cause for concern. Air should not pass through.

The solenoid controls a rapid deployment valve to regulate the flow of vacuum through the ports to the egr valve. Get ready to find remove and install the egr vacuum regulator yourself. If engine vacuum was present after the engine was started and was idling this indicates that the vacuum line is good and delivering the goods to the egr vacuum regulator solenoid. Testing the egr vacuum regulator solenoid part 2.

Amazon affiliate link egr vacuum solenoid valve https amzn to 319hcat this valve. The egt vacuum regulator solenoid is an electromagnetic device used to regulate the vacuum supply to the egr valve.