Tag: p0401
How To Test a Ford Escort DPFE Sensor
The Escort DPFE sensor is also known as the Delta Pressure Feedback EGR sensor. It's primary function is to actuate your EGR system. When the Ford...
DTC P0401 – How To Test Ford F150 EGR
The Exhaust Gas Recirculation Valve inside of your Ford F-150 is responsible for scavenging exhaust gases from the intake and route them to reduce emissions....
DTC P0401 – How To Clean your Honda Accord EGR
The Exhaust Gas Recirculation system is a vital part of how your vehicle controls emissions, by recirculating some of the fuel and exhaust gases...
