One Ford vehicle diesel had DTC of EGR valve.

Tiny
ANONYMOUS
  • 2009 FORD EVEREST
  • 40,000 MILES

Hi one ford vehicle diesel had dtc of egr valve insufficent flow.I replaced egr valve and egr solnoid.I inspect all vaccume hose found good. But still check engine light is on. After 30 to 40 km drive. Same dtc. Please halp.

Monday, December 24th, 2012 AT 7:26 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,520 POSTS

With the valve off, see if there is vacuum to one side and exhaust to the other. Usually, the passages get plugged up with carbon, not needing to replace any parts but cleaning out the passages.

Roy

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Monday, December 24th, 2012 AT 10:40 PM

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