ok i just got my h22a swapped into my 95 accord...great engine....
so heres the issue... the h22a egr dosent seem to like the the accords egr solenoid valve..wen i hook it up either by the plug or vacuum hose the engine starts to rough idle and then dies!! therfore i have it unpluged right now, runs great but i have that stupid CEL looking at me! boo!
anyone know what i can do here?

 

anyone??

 

My EGR throws a CEL in my H22 swapped accord. Its really a matter of years of usage and years of carbon buildup in the EGR. I suppose my only recourse is to remove it, spray it with some sort of solution which will aid in cleaning it out, then put it back on and see if it continues to throw a CEL. The only other avenue to pursue would be to replace it entirely, the cheapest i've found an OEM honda piece was $156.

 

its been awhile but i think you need to swap the egr and o2 pins on the ecu. this is only 94/95 accords.

 

my car has same issue..h22 swap and egr cel..runs and idles fine but i can feel it hold back power..also throwin a tps code too...any ideas or solutions?

 

btw im using the h22a EGr valve.... im gonna go to the junkyard tom. and see if i can find an accord one, i threw my accord one away...

 

how can you idle good when u have a tps code...thats weird

 

unless im wrong on my codes...its throwing cel 7 and 12

 

I feel that way about my car too but everyone tells me it pulls strong so lets see, i think im gonna get a new one, or when i tune i'll try to have it bypass the EGR so it doesnt become a factor anymore.

 

i need this car to pass smog...

 

x2

It's the EGR control solenoid that is wired incorrectly.

You need to swap Pins A6 & A11

This is how the P13 is wired for the EGR Control Solenoid.


Therefore if you are using an OBD1 (94/95) F22B1-2 wire harness. You need to swap these two pins.


The EGR valve may also be wired differently at the connector. It may also need two wires to be swapped. What harness is in your 95? F22B1 or B2?

 

702accord..did the accord egr work? or did u stik with the h22 one? i looked at the wiring to the ecu its already been switched on mine...ill check the connector next

 

yea i did thanks ghostaccord for tha help! now i gotta wire the knock sensor! btw im using all accord parts, egr solenoid and valve