It is important to keep up with a vehicle, to find out if there are issues a scanner will read codes. The code P1401 means DPFE Sensor Circuit High.
insufficient egr flow
Trouble code P1401 means: DPF EGR sensor circuit high voltage detected
insufficient egr flow
EVAP Purge Solenoid Stuck Open or Closed
Code P1401 means:Differential pressure feedback electronic sensor circuit high voltage
P1401 is DPFE sensor circuit high, check out this tutorial to replace the sensor on your Ford
The error code P1401 on a 2001 Ford Escape indicates a malfunction in the Exhaust Gas Recirculation (EGR) system, specifically related to the EGR flow. This code typically points to issues such as a blocked EGR passage, a faulty EGR valve, or problems with the EGR sensor. As a result, the engine may experience performance issues, increased emissions, or rough idling. Addressing this code usually involves inspecting and possibly cleaning or replacing components in the EGR system.
P1401 - Differential Pressure Feedback EGR sensor ( DPFE ) circuit high voltage detected
Error Code P1401 on a 1999 Ford Ranger indicates a problem with the EGR (Exhaust Gas Recirculation) system, specifically that the EGR valve is not functioning correctly or is not receiving the proper signals. This can be due to issues such as a clogged EGR valve, a faulty EGR position sensor, or vacuum leaks. Addressing this code usually involves inspecting and cleaning the EGR system components or replacing faulty parts to ensure proper operation and reduce emissions.
The error code P1401 on a 2001 Ford F150 V6 indicates an issue with the EGR (Exhaust Gas Recirculation) system, specifically related to the EGR flow being insufficient or not detected. This can be caused by a faulty EGR valve, clogged passages, or issues with the EGR temperature sensor. Addressing this code typically involves inspecting the EGR components and ensuring proper function and airflow. Ignoring it can lead to increased emissions and reduced engine performance.
The error code P1401 on a 2002 Hyundai Accent indicates a problem with the Exhaust Gas Recirculation (EGR) system, specifically related to the EGR flow. This could be due to a faulty EGR valve, clogged passages, or issues with the EGR temperature sensor. Addressing this error typically involves inspecting and cleaning the EGR components or replacing faulty parts to ensure proper exhaust flow and reduce emissions. If left unaddressed, it may affect engine performance and fuel efficiency.
P1401 is DPFE Sensor Circuit High Faulty Differential Pressure Feedback Electronic (DPFE) sensor. Loose of disconnected wiring to the sensor