In the gas tank.
roughly 20 miles worth
I have a 2000 Mazda protege. My fuel filter is in the gas tank and is not something you can replace. John B.
14.5 gal
14.5 gallon
exhaust gas recirculation flow insuficient
not my Mazda protege lx
Trouble code P0401 means:Exhaust gas recirculation-insufficient flow detected
Yes.
mine is about 12-13 gallons
filter is inside the gas tank and not designed to be replaced.
Yes, this is normal.