2000 Ford Expedition

Tiny
RACHIDE ANDERSON
  • MEMBER
  • 2000 FORD EXPEDITION
Electrical problem
2000 Ford Expedition V8 Four Wheel Drive Automatic

PO401 - egr flow insufficient
Do you
have the same problem?
Yes
No
Sunday, March 28th, 2010 AT 2:01 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
Remove the egr from the intake and check for carbon build up. If it is there make sure to properly clean it and make sure the valve is working. Also, make sure the intake is clean where the EGR is mounted. And make sure there is vacuum to the EGR.

Let me know what you find.
Was this
answer
helpful?
Yes
No
Monday, March 29th, 2010 AT 10:20 AM

Please login or register to post a reply.

Sponsored links