How do I fix code p401?

How do I fix code p401?

What repairs can fix the P0401 code?

  1. Replacing the leaking or clogged EGR valve.
  2. Replacing a broken vacuum line to the EGR valve or control solenoid.
  3. Replacing an EGR temperature sensor or clean the carbon off of it to repair it if it does not register enough of a temperature change.

What causes insufficient EGR flow?

Possible Causes There is a blockage in the EGR tube. The EGR valve is faulty. The EGR valve many not be opening due to lack of vacuum. Restricted or clogged EGR passages.

How much is an EGR valve replacement?

The average cost of replacing the EGR valve in your vehicle is anywhere from $250 to $350 on average, depending on your vehicle’s year, make, and model as well as the type of system it has. The cost of parts will be somewhere around $190 to $270, while the cost of labor will be anywhere from $60 to $80.

How much does it cost to fix P0401?

P0401 Repair Costs Code P0401 warns of problems with your EGR system, from a faulty valve to a dirty temperature sensor. The severity of the problem varies depending on the extent of the components affected. Total repair costs range from $150 to $750, inclusive of labor and parts.

What does p0401 stand for in Ford F150?

P0401 is a common OBDII trouble code that’ll pop up in the Ford F150. It has to do with the emissions system and stands for: P0401: EGR → Insufficient Flow The EGR system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output.

How much does it cost to repair a p0401 Ford engine?

The cost to diagnose the P0401 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 to do about Ford Explorer p0401 insufficient flow?

Here are some of the most common fixes to help clear the P0401: Check the EGR Tube- It’s a good idea to check the tube going to the EGR because it’s often the cause of P0401, easy to do, fast, and replacing it is very affordable. If it’s cracked, you’ll need to get a new one.

What is the EGR code on a Ford F150?

There are three main parts of the F150’s EGR system. They are the EGR Valve, Differential Pressure Sensor, and the Actuator Solenoid. P0401 is a general code, which means that regardless of the year (1996+ anyway) and the model, it’ll have the same meaning regardless of which manufacturer built the vehicle (Ford F150 or not).

Share this post