Does anyone know?

[angels7113]

I have my emission test in a couple of weeks and i know i have a faulty o2 sensor does anyone know if that will cause me to fail?

[mrceej]

In california it would. If you have any kind of check engine light it would fail visual. And since it's an emission part, it would probably fail the emissions part too.

[4gvtecdx]

well if your car is a 4g u should have a lite on ecu get a chilton check code and find a way around it or if all else pull bulb in dash

[angels7113]

my engine light stays off most the time and will go off and stay off if i turn the car off and on again. It's just that my ecu flashes twice wich means o2 sensor the car runs good.

[travagliante]

take the cluster out and pull the bulb out. It should work.......or at least in missouri it would. Also a friend told me that if you put 3 bottles of HEET in your gas it will help you pass. I tried it on my teg and it worked(had a exhaust leak, and no vtec working) worth a try there only like $1.12 or something a bottle.

[Hilikus Funkin]

is that 3 bottles for a full tank? isnt that shit for melting ice on your windshield?

[dmbrisket 51]

heet is gas line antifreeze

[travagliante]

Originally Posted by dmbrisket 51

heet is gas line antifreeze

yep...3 bottles for a full tank. To be honest i put it in and my car passed. I feel it works considering there is no way the car would pass otherwise( no vtec, purge selinoid, large exhaust leak, and wrong ecu...)

Its worth a try IMO.

[SiZ]

O2 should be a pretty important factor in dertermining if it passes or not. My O2s made me fail and they're not even bad enough to throw a code yet.

If you're iffy about it, get a new one and enjoy better gas milage afterwards too.

[dmbrisket 51]

Originally Posted by SiZ

O2 should be a pretty important factor in dertermining if it passes or not. My O2s made me fail and they're not even bad enough to throw a code yet.

If you're iffy about it, get a new one and enjoy better gas milage afterwards too.

its times like this im glad our govenor is female, and democrat, those two factors combined, she cant get her shit together for us to have emissions testings, instead her answer to help with part of a 10 million doller debt (caused by old govener) was to sell all the proporty that was going to be used to test vehicals, lol the one by me is now a bus parking lot lol

[angels7113]

Is heet safe for the motor i dont' want to cause anymore problems

[dmbrisket 51]

yes its safe, just dont alwase put three bottles per tank in it, i do one bottle to every other tank to keep moisture out of the tank

[Canabalooza]

i passed my tests im in idaho and i have my CEL light on and its flashing o2 sensor. if i drive and leave it around 3500 rpm for a couple min my light comes on. car smells like gas when i get out but i still passed.

[Ones&zeros]

live near chicago and asked attendant if the check engine light was a shure fail and he said "no", i think only on newer cars.