What are the possible causes of P1401 Ford?
P1401 FORD Possible Causes Faulty Differential Pressure Feedback Electronic (DPFE) sensor Differential Pressure Feedback Electronic (DPFE) sensor harness is open or shorted Differential Pressure Feedback Electronic (DPFE) sensor circuit poor electrical connection Damaged Powertrain Control Module (PCM) What does this mean?
What does P1401 mean on the dpfe sensor?
P1401 indicates a problem with the DPFE sensor, which is part of the EGR system. This code is relatively common on Ford engines… This code is relatively common on Ford engines, especially smaller four-cylinder makes.
Why does my Ford Ranger have a p0401 code?
What could cause the P0401 code: When certain driving conditions are met and the computer wants exhaust gas recirculation, it provides a pulsing voltage to the electronic vacuum regulator (EVR). The EVR is a solenoid valve.
Why does my Ford Ranger have a p1443 code?
In all honesty, the P1443 code was probably caused by the leaking hose. I strongly suggest that you check the hose between the charcoal canister and the valve before replacing the valve. It’s Fixed! After replacing the hose, valve, and clearing the code, the system was fixed and the code never returned.
P1401 indicates a problem with the DPFE sensor, which is part of the EGR system. This code is relatively common on Ford engines… This code is relatively common on Ford engines, especially smaller four-cylinder makes.
How much does it cost to diagnose Ford P1401 code?
The cost to diagnose the P1401 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What was the cause of the P1401 Ford accident?
P1401 FORD Possible Causes. Faulty Differential Pressure Feedback Electronic (DPFE) sensor. Differential Pressure Feedback Electronic (DPFE) sensor harness is open or shorted. Differential Pressure Feedback Electronic (DPFE) sensor circuit poor electrical connection. Damaged Powertrain Control Module (PCM)
What causes the p0401 code on a Ford Ranger?
Diagnosing what is causing the P0401 code in the Ranger is typically not very tricky. Here are the most common causes: Blocked EGR Tube – The tube that carries the exhaust gases back to the motor may clog up over time. Alternatively, it can become bent or kinked.