1997 Mercury Mountaineer egr valve

1997 MERCURY MOUNTAINEER
150,422 MILES • V8 • AWD • AUTOMATIC
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TOMMYPAINTER2
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dianostic code says egr flow blockage hase new hoses and egr valve but check engine light is still on. What is my problem?
Aug 23, 2009 at 6:57 PM
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RASMATAZ
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Could be the DPFE EGR sensor-did you clean out the passages??
Aug 23, 2009 at 6:59 PM