Mechanics

EGR CODE READING EXCESSIVE FLOW

2002 Ford Explorer

Engine Mechanical problem
2002 Ford Explorer 6 cyl Two Wheel Drive Automatic 80,645 miles

How do I pass a smog without knowing exactly what's causing it?
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Jrob1966
September 23, 2008.



Check the DPFE-EGR system could be cracked open

Rasmataz
Sep 23, 2008.