swap failed smog high hc(ppm)

[90CB7EURO]

recently did a tune up ngk wires and plugs changed oil about 100-200 miles ago he siad my timing was off

[H.M.]

Well there's your problem!

[ferenza]

try fixing your timing and cleaning the egr if you already havent

[dj_ender]

And remove your damn VIN from the pic, sheesh.....derp!

[Losiracer2]

I like how they called your 4 cyl Honda a "gross polluter"

[cb_Mi3nsleeper]

If says your from woodland how come u came to sac to smog, I'm right next to florin lol. But yeah like ferenza said. Have someone check your timing, maybe it's off a couple teeths and try cleaning the 4 holes that are on the intake manifold I think under the fuel rail. It might help. My friend had high numbers on the last 2 top n bottom boxes. He cleaned the 4 holes out n he passed.

[90CB7EURO]

If says your from woodland how come u came to sac to smog, I'm right next to florin lol. But yeah like ferenza said. Have someone check your timing, maybe it's off a couple teeths and try cleaning the 4 holes that are on the intake manifold I think under the fuel rail. It might help. My friend had high numbers on the last 2 top n bottom boxes. He cleaned the 4 holes out n he passed.

i have to take it to the state ref cant smog it a a test only station.i corrected my timing 15+2 degrees as u can see i had it at 20.the egr posrts are welded,i have a spare intake manifold of a jdm h22 im going to clean that one take mine of and use it

[ChRoNiCPhAnToM]

HC are hydro carbons (unburnt fuel) so ull want to look at ur plugs, wires, cap and roter. ur O2 may also cause high HC due to it not modulating or slow modulating, back and forth between lean and rich telling ur ecu how much Gas to pump in the cylinder. Nox is caused by High cylinder temperature, to lower your Nox check that ur egr is working. put a vacuum to the EGR while the car is running .. it should start to stall or die out completely. if that works then trace the vacuum line to the control solenoid and test the solenoid. (most likely this is the problem.. i had ur same readings but i work with the state Ref. in modesto so i was able to diagnose the problem myself) if the solenoid works then i suggest using something like seafoam to get rid of the carbon buildup that stays hot)

[90CB7EURO]

might be my O2 then i read somewhere something about f22a1 O2 not being heated sensor

[ferenza]

f22a1 o2 sensor is heated.

[90CB7EURO]

it was something about needing a high output o2 or heated.im gonna try and look for it again and re-read it

[cb_Mi3nsleeper]

for the holes on the manni u have to drill it urself and then use a vaccum to suck out the dirty stuff thats what my friend did and he sealed it with some kind of stuff that hardened up to a metal like compound just my 2 cents

[90CB7EURO]

for the holes on the manni u have to drill it urself and then use a vaccum to suck out the dirty stuff thats what my friend did and he sealed it with some kind of stuff that hardened up to a metal like compound just my 2 cents

ive cleaned egr ports before but never seen the welded type.i read u have to grind it down then drill them just like u would with the non welded ones

[cb_Mi3nsleeper]

oh alright. if that doesnt help try having a shop or someone u know check your timing, would be my next guess or check all your vacuum lines if u have a high idle

[wed3k]

high o2 content looks like a dead cat to me...