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Is located on the top of the motor on the right hand side next to the throttle body
P0401- Exhaust Gas Recirculation insufficient flow. Probably need to clean or replace your EGR valve located on the back of your intake.
my Honda passport is having a problem.troubleshooting of p0401.the gas recirculation(egr)flow insufficient aadetected.
A 1999 Dakota does not have EGR.
A 1999 Ram does not have EGR.
A 1999 Ram does not have EGR.
Check the intake and exhaust manifolds around the EGR valve. There may be enough carbon buildup to prevent free flow of gasses.
A 1999 Ram does not have EGR.
There is no EGR valve on a 2000 Honda CR-V. The emission system used in these vehicles did not require an EGR.
You can view a picture of it at this address: http://autorepair.about.com/library/a/1i/bl799i.htm From what I'm finding out, this is a big problem with especially the 99 Honda Accords. You can find other answers about the EGR here!
The 2001 Honda Odyssey EGR valve is located on the outside of the air cleaner housing. You will find the valve, on the back of the housing.
It doesn't have EGR