What does engine code P1401?
What does engine code P1401?
Error Code P1401 is defined as DPFE (Differential Pressure Feedback Sensor) Error. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Ford and Hyundai.
Where is the EGR valve located on a 2004 Ford Ranger?
The Ford Ranger’s EGR valve should be located on the side of the intake plenum in the engine bay. You will notice it’s connected to a vacuum line and a metal tube at the bottom.
What does P1401 mean on a Ford engine?
P1401 FORD Meaning The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small amounts of exhaust gas back through the upper intake to get mixed in with the air/fuel charge.
What does dpfe sensor circuit high P1401 mean?
P1401 FORD | DPFE Sensor Circuit High | The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small
Where is the Axle code on a Ford Ranger?
Rear axle codes can be found on the Safety Standard Certification label attached to the left drivers side door lock post. The code appears as a number or letter/number combination in the ‘Axle’ column of the label. If you look at the ‘AXLE’ section on the label above, you’ll see that this Ranger has a ‘F7’ axle code.
How much does it cost to repair Ford P1401 code?
The cost of diagnosing 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 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.
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.
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.
