What is DPFE?

Answer DPFE, along with EGR, is a system that is used in cars to regulate the fuel/air mixture going into the engine of a car. It does this by measuring differences in pressure between two tubes hooked up... Read More »

Top Q&A For: What is DPFE

What is a dpfe sensor?

DPFE refers to "Delta Pressure Feedback of EGR (Exhaust Gas Recirculation)." A DPFE sensor is a device used in the DPFE system to compare the amount of exhaust going into an engine to the amount of... Read More »

How to Clean a DPFE?

The Delta Pressure Feedback exhaust gas return sensor is an emissions-related sensor utilized by Ford in many models such as the Focus, Crown Victoria and F-150 that monitors exhaust pressure chang... Read More »

How to Install a Ford DPFE?

Ford vehicles are equipped with exhaust gas recirculation systems. The EGR system helps to prevent harmful gasses from forming. The EGR system uses a specialized sensor, called the differential pre... Read More »

How to Test a Ford DPFE?

Ford vehicles are equipped with an exhaust gas recirculation system. The EGR system controls the exhaust and routes it through the intake manifold. Within the EGR system is the differential pressur... Read More »