i did a little tune-up.
i replaced sparkplugs, wires and distrubtor, fuel filter, air filter .

check engine light on with misfire and i went to autozone for a dianose and they said egr valve.

change egr valve and still same.

i have look for answers on this forum but dont have anwsers

 

What code/s were reported? Be specific.

Was code P0401 set? Was random misfire code P0300 reported?

EGR problems are usually not the EGR valve fault, but rather blockages in the path/s from EGR valve to intake manifold. Please check DIY Forum for a DIY for your generation Accord. I think you need to remove throttle body to access port for cleaning.

good luck

 

i got to double check the coded again. by the way on high rpm or on the highway the car is ok.

 

a friend told me possible one of the cylinder valves are damaged or chiped and causing leak

 

Post the actual code on here before assuming anything.

 

I got p0300 & p1399

 

Those are both misfire codes.

Did you replace the entire distributor? If so, why?

What spark plugs did you use?