What are the possible causes of p1400 code?
What are the possible causes of p1400 code? P1400 Possible Causes 1 Differential Pressure Feedback Electronic Sensor harness is open or shorted 2 Differential Pressure Feedback Electronic Sensor circuit poor electrical connection 3 Faulty Differential Pressure Feedback Electronic Sensor What is the dpfe sensor on Ford p1400? The system employs an EGR Valve, an Electronic Vacuum Regulator (EVR), and a Delta Pressure Feedback EGR sensor (DPFE). The DPFE Sensor measures EGR flow across an orifice located inside the special EGR Tube. How much does it cost to diagnose p1400 Ford code? The cost of diagnosing the P1400 FORD code is...