Ford F150 Dpfe Sensor Replacement

There are many different signs to look for when you are confronted with a bad dpfe sensor.

Ford f150 dpfe sensor replacement.

The failure of the dpfe sensor will eventually cause the pcm to produce a lean mixture as it thinks that the circulation of exhaust air has decreased. Step 1 check the condition of the vacuum hoses going to the dpfe sensor and the evr. Simply disconnect the negative battery cable unbolt the dpfe sensor from the firewall using a 10mm socket and pull it off the rubber hoses. Online shopping for automotive from a great selection of body trim brake system shocks struts suspension engines engine parts transmission drive train more at everyday low prices.

The differential pressure feedback exhaust sensor or dpfe sensor is part of the vehicle s exhaust gas recirculation egr system. Replace the hose if you find any. Egr exhaust gas recirculation pressure feedback sensor dpfe sensor replaces dpfe15 f77z9j460ab f7ue9j460aa vp8t for ford expedition explorer escape focus f150 ranger mercury mountaineer and more 3 5 out of 5 stars 47 23 99 23 99 get it as soon as fri may 8. Check out free battery charging and engine diagnostic testing while you are in store.

Bad dpfe sensor symptoms. Using a digital voltmeter check for voltage on the brown light green wire. This prevents the valve from malfunctioning and allowing too much exhaust into the intake manifold at one time. Ford dpfe sensors should read between 45 and 55 volts.

Step 2 check the operation of the dpfe with the engine off key in the run position. All other makes should read between 0 8 and 1 0 volts. As you do this take care to also disconnect the wire harness holding it place. The sensor monitors and measures the pressure with the egr valve.

Free same day store pickup. If the sensor is not within the appropriate range the sensor is faulty and should be replaced. Look for cracks or tears. Here are some of the most common symptoms.