answersLogoWhite

0


Best Answer

That is the code for "EGR Restricted Flow." You may need a new EGR valve or EGR solenoid, you may have loose or leaking hoses, or you may need to replace the Differential Pressure Sensor (a last resort.)

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What do you need to fix a PO 401 code on a 1999 ford Contour?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is making my 1999 Ford Contour misfire?

There are a couple of reasons why a 1999 Ford Contour may misfire. The spark plugs may need changed or the coil pack may be bad.


You need to know how to set the timing on a 1999 ford contour?

computer controlled.


How much should it cost to replace a muffler on a 1999 ford contour?

The replacement of a muffler on your 1999 Ford Contour should cost approximately $90. Most of the time when the muffler needs to be replaced there are several other exhaust components have will also need to be replaced.


A diagram for a starter for a 98 Ford Contour?

i need diagram for a starter a 98 ford contour


Why does your 1999 ford contour not run properly after it is filled up on gas?

There are many possibilities; you'll need to be more specific.


Why is there moisture in the headlamp cover on a 1999 ford contour?

The seal broke on the casing around your head light. Mine is the same way (I have a 98 ford contour.) You just need to get it replaced but I have yet to replace mine. Works fine...


Why is the check engine light on 1999 contour?

The check engine light comes on when the computer detects a problem and sets a code. You need to have it diagnosed with a scan tool.


Where is transmission filter on 1997 Ford Contour?

i need to see a picture about where this is


Need of gaskets?

1995 Ford Contour - Need filler neck gasket! Where do I get one and what are they made of?


Does a 1996 automatic ford contour need to have gear oil added?

Yes


What kind of car battery do I need for a ford contour?

owners manual will tell you


What kind of brake fluid does a Ford Contour need?

DOT 3 that meets Ford specs ESA - M6C25-A