EGR

Tiny
BEANOCAT1
  • MEMBER
  • 1999 FORD F-150
  • V8
  • 2WD
  • AUTOMATIC
Replaced egr light still on truck missing under load also replced dpfe sensor
Thursday, February 10th, 2011 AT 10:59 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,916 POSTS
Suspect EGR tubes clogged with carbon. Typically the misfiring cylinder is the only one that is not clogged. The same required volume of exhaust gas flows but instead of going to all 8 cylinders, most of it goes to the one or two unclogged cylinders causing the misfire.

Caradiodoc
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Thursday, February 10th, 2011 AT 11:40 PM

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