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EGR System, insufficient flow detected, maybe bad sensor? Your sensor is more than likely fine. It is probably the air intake to the EGR located in the throttle body. Take off the air intake cover and it is right behind the throttle plate. Just clean out the import to the EGR, because it gets clogged up and then the EGR isn't receiving the correct amount of air. Try that before you go spend the money on a pricey sensor.
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What is error code P0401 on Honda Passport 2001?
Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
Can you get a diagram for a transmission on a 2001 Honda Passport?
my Honda passport is having a problem.troubleshooting of p0401.the gas recirculation(egr)flow insufficient aadetected.
2001 Ford Focus error code P0401?
Go to NAPA or AutoZone, they will tell you.
How many quarts of oil dose a 2001 Honda Passport holds?
How many quarts of oil does a 2001 Honda passport hold
Where is the transmission dipstick located on a Honda Passport?
there is no dip stick in a Honda passport 2001 closed system
What are the intake manifold torque specs for Honda Passport 3.2l?
What are the torque specs for a 2001 Honda Passport head gasket
Where is the tail shaft located on a 2001 Honda Passport?
i need to know where the tail shaft is located on a 2001 handa passport?
What causes an obd2 codes p0401 and p0300 on a 2001 Honda Passport if you already clean up the egr valve and passage how you can fix it?
== == First off Your Honda is really an Isuzu Rodeo, but you already knew that. These have the GM electronic egr. if you have the 3.2 motor. The only way to fix it is to replace the egr valve.
Does a 2001 Honda Passport have a tag light fuse?
Yes it does. The license plate light fuse on a 2001 Honda Passport shares the same fuse as the rest of the rear lights.
Gas tank size on a 2001 Honda passport?
I personally had a problem with my sending unit and called a local Honda dealer who advised that the 2001 Passport has a 19.5 gallon tank
Does a 2001 Honda Passport have an interference or non-interference engine?
An interference engine ( according to the Gates website the 3.2 liter V6 in a 2001 Honda Passport is an interference engine )
How do you replace the thermostat on a 2001 Honda Passport?
WE DON'T KNOW!
