What does code 1401 mean?
What Does Code P1401 Mean? OBD II fault code P1401 is a manufacturer specific code that is defined by carmakers Ford, Lincoln, Mazda, and Mercury as “DPFE Circuit High Input”, or sometimes as “Differential [aka Delta] Pressure Feedback EGR (DPFE) sensor circuit high voltage detected”.
How much does a DPFE sensor cost?
The cost to replace a DPFE sensor and EGR valve range from $150 to $500. The parts tend to make up the majority of the cost, usually between $100 and $400, while the labor might only be $50 to $100. However, replacing the DPFE sensor is a simple task that can be done with a few everyday tools.
What causes a P1404 code?
What are the common causes of code P1404? Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors. Open circuits. Defective EGR valve.
What does a diagnostic code P1401?
What Does Code P1401 Mean? OBD II fault code P1401 is a manufacturer specific code that is defined by carmakers Ford, Lincoln, Mazda, and Mercury as “DPFE Circuit High Input”, or sometimes as “Differential [ aka Delta] Pressure Feedback EGR (DPFE) sensor circuit high voltage detected”.
What is the repair for code P1401 in a Ford?
Defective DPFE sensor.
What does error code P1401 mean on a Ford Expedition?
Error Code P1401 is defined as DPFE (Differential Pressure Feedback Sensor) Error. This error code is a manufacturer-specific trouble code.
Why is the F150 so popular?
– The 4.6 & 5.4L V8 w/2 valve heads were great engines but when they came out with the 3 valve per cylinder versions in 2004ish. – The 5.0L that came after the 4.6 & 5.4 is an excellent engine. – Ford’s 3.7L V6 base engines was based on a great engine first made by Mazda. BUT, Ford had the