Diesel Particulate Filter Pressure Sensor

There are two methods to inject fuel either downstream injection directly into the exhaust stream downstream of the turbo or fuel injection into the engine cylinders on the exhaust.

Diesel particulate filter pressure sensor.

How to clean your dpf sensor. Although generic the specific repair steps may vary depending on make model. A new filter from a car manufacturer can cost anywhere from 3 000 to 10 000. This diagnostic trouble code dtc is a generic powertrain code which means that it applies to all 1996 newer vehicles ford dodge gmc chevrolet mercedes vw etc.

Decarbonizing allows to burn the carbon and cleans your engine. Not all dpf systems have a parked regeneration feature. You ll know if it stops working as you ll see a warning light on your dashboard. Order diesel particulate filter pressure sensor for your vehicle and pick it up in store make your purchase find a store near you and get directions.

Check here for special coupons and promotions. This prevents the valve from malfunctioning and allowing too much exhaust into the intake manifold at one time. Differential pressure sensor delta p for particulate filter applications the pressure sensor described underneath is mainly used to monitor the soot loading of a particulate filter on a diesel engine or gas turbine. A faulty dpf sensor means trouble for your car your chances of getting an mot and making it difficult to sell.

A working sensor ensures your exhaust is working well keeping you and the planet healthy. The ends of the filter plugged in a checkerboard pattern force the soot containing exhaust to flow through the porous filter walls. The signal of the sensor is not sufficient to determine an optimized timing for regeneration of the dpf. What does that mean.

It s no secret that as cars and trucks age their value decreases. The most common diesel particulate filters in widespread use are cellular ceramic honeycomb filters with channels that are plugged at alternating ends as shown in figure 1. Replacing a diesel particulate filter can be pricey. How much does it cost to replace a diesel particulate filter.

Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. The differential pressure feedback exhaust sensor or dpfe sensor is part of the vehicle s exhaust gas recirculation egr system. Sensors upstream and downstream of the dpf or a differential pressure sensor provide readings that initiate a metered addition of fuel into the exhaust stream. The dpf differential pressure sensor detects the difference between the exhaust pressure upstream and downstream of the diesel particulate filter by means of the exhaust pressure sampling pipes upstream and downstream of the dpf.