Trouble code P0401 means:Exhaust gas recirculation flow insufficient detected
I have a 2000 Honda Passport that is just about to be fitted with a 1999 transmission, I will let you know soon..er..or later!
Trouble code P0401 means: Exhaust Gas Recirculation Malfunction
Sure
the gas capacity on my 2000 Honda passport is 21 gallons.
Yes the 2000 passport has a timing belt as does its identical twin the Isuzu Rodeo.
Trouble code P0401 means: Insufficient EGR Flow Detected Replace the EGR Valve
Just had 2002 Honda Passport transmission rebuilt for $2,100 National transmission chain store
No, it's a sealed system.
Trouble code P0401 means: EGR System Malfunction Replace the EGR Valve
Over 5000$
75psi to 85psi
I recommend every 5,000 miles.