my 01 explorer sport won't idle have you tried removing the EGR valve and cleaning the valve and ports with brake cleaner, using a vacuum pump test the valve, if all moves freely, replace the valve ...
EGR valve mystery problem I have a 2002 Ford Explorer (6 cylinder) that won't pass emissions. The only error code I get is EGR insufficient flow. I removed it and cleaned it. Seems to be working fine.
...egr valve make car run rough and stall out. had same problem 2001 explorer sport 105,000 mi. replaced hundreds of dollars worth of parts, timing chain had stretched out,eventually jumped time and ...
...EGR sensor and it is know to have problems. The sensor is connected to the EGR valve by the two lines coming off it. If you do a image search for DPFE Sensors on your make and model you can get an ...
to look at. Under the airhorn which bolts to the intake manifold there is a breather groove for the EGR valve. This groove must stay clean. Since you are demanding more EGR flow with higher speeds the
...repaired Exhaust gas recirculation flow excessive. First things to check is your vacuum hoses to egr position sensor (Dpfe sensor) Egr solenoid & egr valve. If they are off, melted or sucked
...The DPFE cannot and will not ever set P0171 and P0174, Those are fuel codes. The DPFE will set EGR codes (EGR Low flow, excessive flow, etc) only. His comment about vacuum leaks is on the money, ...
Question about 2001 Explorer Sport
...Could be a bad & blocked exhaust converter, ruined from years of of cylinder misfires or a bad egr valve Hope you chose your doctors better than the shop that humped you Need 40# Fuel Pressure
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