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egr valve is usually on the back side of the engine,2.4l sohc is behind and below the intake manifold . It has a vaccuum line attached and these do crack and break.Also check the egr because they have a rubber diaphragm inside that can crack allowing the vaccuum to leak causing a problem.The other thing is the newer fuels are running the engines so lean that carbon builds up both inside the egr and what the egr port mounts to. Make sure they are both CLEAN!
What else can I help you with?
How can you find and fix an EGR flow circuit malfunction on a 2002 Galant?
change the egr valve
Code P0400 Mercury Villager?
EGR Flow malfunction
What is cause of error code P0400 on a 1997 Geo Tracker?
well on my 2000 Chevy tracker it is an egr flow malfunction. Girl at autozone said it could be a egr blockage.... Mike
What if you got the code P0403?
P0403 = EGR Flow circuit malfunction.
How do you replace the thermostat located on a 2002 Mitsubishi Galant es 4 cylinder?
My 2002 galant has a reverse flow system. The thermostat housing is in the radiator bottom hose. I had to take off the battery base to get to it.
2000 ford expedition code 0400 egr flow malfunction replaced egr valve light still on?
Just because a code that is titled to a particular system is noted does not mean that component is bad. Check the passageway.
Where is the mass air flow sensor located in a 1997 Mitsubishi galant?
Somewhere between air filter and throttle body.
Would a faulty IAC valve make a 2000 Mitsubishi Galant stall at a low idle?
Yes, it would. While the Throttle plate is closed when not pressing on the gas pedal. The IAC is a bypass passage that allows air to continuous flow to the engine. I just had the same problem with my 2000 Mitsubishi Galant. I unplugged the IAC and the engine no longer wants to stall out, it just runs at a higher RPM to compensate for the nipple on the IAC not moving back to create the bypass passage.
Will flowmaster exhaust void your factory warranty?
Dealer needs to prove that the flow-master was the cause of the malfunction...
Where can you find wiring diagram for 2000 Honda foreman 450?
2000 honda foreman 450s charging wiring diagram and charging system flow chart
What does a p0441 on a 2003 Mitsubishi Galant mean?
Trouble code P0441 means: Evaporative Emission System Incorrect Purge Flow
How do you troubleshoot p0100 on grand Cherokee?
Trouble code P0100 means:Mass or volume air flow circuit malfunction
