Remember it’s the downstream sensor you replace for dummy, the upstream needs to know how much carbon you’re blowing out
@realmadridFS74 ай бұрын
do you only add the extenders downstream? its my first time trying to do this 😅
@remaudy64094 ай бұрын
@@realmadridFS7 yes
@realmadridFS74 ай бұрын
@@remaudy6409 thnx
@wootkway3 ай бұрын
I replaced upstream sensor And check engine light is still on Now let me try down stream Good information thank you 🙏
@GiaHall-xb8gg2 ай бұрын
None I recycle it
@craigcarroll61612 ай бұрын
Bad idea. Some use an old trick from when cars were burning oil when they got old and would then foul the spark plug. They put an adapter into the spark plug hole and then the spark plug back into the adapter. This kept the plug further back and away from the oil so that it did not oil foul so quickly and cause a miss. Well, videos like this one came out and suggested doing the same thing with your o2 sensor to fool the computer. They suggested, like this one, to put that adapter in the o2 hole and the put your o2 sensor into the adapter. That keeps the o2 sensor further away from the exhaust gases where it is supposed to measure the amount of oxygen still in the exhaust. Well it works for a time until that cheap spacing adaptor melts into the threads making it all but impossible to install another o2 sensor. As others have said below, fix the problem.
@danielmalloy60939 ай бұрын
2006 Prius, used the 02 sensor spacer to eliminate and trick the p0420, after 1 week I get a p0138 and shortly after multiple misfires. I dont know if the spacer caused this, but I removed it anyway. And I have 2 bad coils. Im replacing all plugs and coils. I cleaned the fuel injector connector plugs, and found the #3 was black inside, cleaned with electrical cleaner. A little oil on the #4 plug, which I will use a syringe and tubing to suckout any remaing oil. Hopefully finished for a while. Going on 300k miles.
@jaydenwiggins19959 ай бұрын
Doing spacers just a hides the problem. Your cat is clogged. Replace it.
@vvvv-lu8zi5 ай бұрын
The spacer will help you to pass smog
@saudalishah74973 ай бұрын
Does its effect the fuel economy?
@vvvv-lu8zi3 ай бұрын
@@saudalishah7497 if you are here...asking...its because your prius not brand new , old ,and technicly a bit of spec. It may affect fuel economy but not by much. Bad suspension Bad tires These as well affect fuel economy
@LinkToLight01 Жыл бұрын
Is it woth it 😆
@aliterafloppy6464 Жыл бұрын
No
@LinkToLight01 Жыл бұрын
@@aliterafloppy6464 🗿
@tylermocik Жыл бұрын
idk you tell me if it's woth it😂😂
@franksmith2981 Жыл бұрын
Yup
@mrbeans2425 Жыл бұрын
I throw mine on to get inspected, get my sticker, take it off... Good to go.
@smedleybutler19698 ай бұрын
Some mutt stole my cat and even though I had full coverage Geico would not pay for a new one so I bought aftermarket which started coding in a year or two I added a section of spark plug extender just like this,this last year its easy and i don't see any downsides,if you are rich and can afford a couple of thousand for a new cat go for it!
@sorgmail7 ай бұрын
Which one did you get? Where can I find one? Thank you
@cpuukАй бұрын
All the time and effort is getting to the sensor and unscrewing it (ask me how I know), the sensor itself is reasonable to buy if you source the part from the OE (less than half what the dealer wanted). In other words if you are go to this trouble, you might as well replace with the real thing.
@dipakrawal150910 ай бұрын
Been driving 1000's miles for 7 weeks with a broken Nox Sensor downstream. Engine Check Light is on after starting. However no issue's with performance, mileage or misfiring, if anything it runs like a dream. It is only there for emissions I think, but a new one is very expensive. Obviously it needs to be replaced but I will look for a used Nox Sensor as I am soon going to sell my Vehicle, so it makes no sense to buy a new one.
@LouPicardo8 ай бұрын
Nitrous oxide sensor?
@J9k38 ай бұрын
Down stream doesn’t matter I’ve been driving for 100k miles with out
@macky01408 ай бұрын
Knock code of b4 mot
@jokosuwito79 Жыл бұрын
Thanks for the tips
@JB9171011 ай бұрын
Does this give the computer inaccurate information that will hurt the air/fuel mixture and give you bad mileage?
@PGXPPR11 ай бұрын
The first o2 sensor(s) in line will control the fuel/air mixture. You leave these alone. The next set after the cats is the one that checks cat performance and can be fooled
@davidparker967611 ай бұрын
This video will cause more problems than it fixes. Good job!
@crf150r5 ай бұрын
How so?
@davidparker96765 ай бұрын
@@crf150r You need to fix the problem, not fool the computer. The advice in this video is terrible advice to give people that do not understand the consequences of messing with the O2. It can damage the engine, and have a chain reaction of additional problems. Modern cars need accurate sensor inputs to work as designed. If you fool the computer just to get the check engine light to turn off, you are causing other problems that will rob your engine of power, performance and reliability. If you have a high fever, does it make you better if you fool the thermometer?
@segounlocks50293 ай бұрын
Not unless the converter is clogged as long as you just do downstream it will be fine. @@davidparker9676
@LosDaGhost973 Жыл бұрын
I heard of you delete the oxygen sensor the car will use the other sensors instead to determine proper gas air ratio
@bennyboyy7 Жыл бұрын
It will but the computer knows there is supposed to be a sensor there and will eventually throw a code for no voltage from said sensor. Plus you would have a hole in the exhaust then and a mechanic would most likely notice the missing sensor if they're doing the inspection the right way
@6lackRain Жыл бұрын
@@bennyboyy7they have caps you can screw into the o2 sensor threads
@roberthoffrichter28711 ай бұрын
Actually the front O2 sensors are used to measure the air fuel ratios as it goes to the converter if it's working properly this should change as it comes to the sensor back to the computer it's a matter of just being of slight voltage change the front sensor is the one that gets your car to run properly determines if it's different after going through the catalytic converter, it's not as complicated as you think, you can fake the aft sensor front is critical to engine tune, aft just checks we say emissions really it's just a simple voltage check to the parameters of the air-fuel ratio.
@readyeddie206510 күн бұрын
@@roberthoffrichter287so the important one to change is the upstream sensor correct? I bought an 04 Chevy tahoe with tuned headers and cat delete but it’s throwing a code for all four sensors but I only wanna change the ones that are actually important
@canadianlife319 ай бұрын
After tuning and remapping ecu my O2 sensor keep going off, is there O2 sensor capable for rich fuel pop and bang tune?
@762Montana6 ай бұрын
You found a answer?
@thegman47597 күн бұрын
No becuase your ruining your plugs and wasting potential hp all to sound like your cars fucked up
@mikeolsen66304 ай бұрын
I got a po137 after doing this the po420 is gone help plz
@GiaHall-xb8gg2 ай бұрын
It is!
@user-cx1dt1er4e10 ай бұрын
Buy a new O2 sensor. They’re cheap under 100 bucks and if you have an upstream and downstream test them both to make sure they’re in range with an ohmmeter and if without out of range replace it, they’re cheap forget about a used one.
@patrickharding48319 ай бұрын
I have a check engine light on, tested both pre and down stream sensors and both read roughly 11 ohms, is that in spec?
@croaton075 ай бұрын
You must have a cheap car to have cheap o2 sensors. A good car, or sports car, is a bit more.
@takumi1212125 ай бұрын
Replacing the 02 sensor does not always solve the codes mentioned just this video and many more. You can spend 400 on all sensors and you will have the code.
@ricardocenteno3754 ай бұрын
I did it to my car with new aftermarket converters cause light had still come on so I just put them on as it runs very good waste less gas
@michelleha2767Ай бұрын
Still runs good? That’s what I’m trying to do now.
@ray8380 Жыл бұрын
What are the names of the special adapters?
@Tags179 Жыл бұрын
Same question here
@ALMUNTHER-ix2tn Жыл бұрын
O2 sensor spacer
@spody1005 Жыл бұрын
They are called Spark plug defouler
@mrbeans2425 Жыл бұрын
ts caalled a Spark plug defouler. but now they sell 02 sensor spacers online for this exact purpose so no more hacking necessary
@PGXPPR11 ай бұрын
It is a spark plug non-fouler
@mosesventura20534 ай бұрын
I have a PO137 is it better to just replace it?
@Prateek_Rathee2102Ай бұрын
What you did?
@ahmedbelazi23188 ай бұрын
Peace be upon you. I had a check mark in the car. [Kia Optima 2007 engine 2.0]. And I checked with a computer and the error came out... bank 1 sensor 2... meaning the second candle after the eco box and I changed it with a new candle and cleaned the eco box and the same thing. Is the error repeated and repeated I installed this thing that you explained in a video and nothing changed and the error appears again?
@8gomerpyle22 Жыл бұрын
What exactly is the FOC used for?
@chrisgutzman4919 Жыл бұрын
So where do you get one of those dummy sensors?
@mrbeans2425 Жыл бұрын
its caalled a Spark plug defouler. but now they sell 02 sensor spacers online for this exact purpose so no more hacking necessary
@PGXPPR11 ай бұрын
Autozone for the basic spacer type and a couple of online sites have ones with a tiny cat built in
@Kilimanjaro1267Ай бұрын
REPLACE ONLY THE DOWNSTREAM SENSOR ONLY .
@GiaHall-xb8gg2 ай бұрын
You almost crushed ford. 😅
@pipedreams57 Жыл бұрын
Lets say I have an 04 Silverado 4.8 and want to run straight pipe back to a muffler with no cat converter. Can the sensor function be disabled altogether? How? I think this is why hot rod builders prefer the older engines to work with that did not have all the crap on them.
@davidparker967611 ай бұрын
Don't remove the first sensor, it makes the engine run better. The second sensor is meant to tell the computer if the cat is working properly, removing the second sensor will give you a check engine light but will not affect the way the engine runs. "Hot Rod" builders don't build cars as fast as people who know how things work and how to tune a car for more power. The Silverado 4.8 won't be faster with straight pipes, just louder. If you want a faster truck, buy one with the better engine. The 4.8 is known to be low powered but very long lasting. If you start f*cking with things you don't understand, all you will end up doing is ruining your truck.
@marcelinanoss88253 ай бұрын
WHY DIDNT YOU SHOW US HOW TO DO IT?
@jmchennel12 ай бұрын
Does the car run like new becouse if the cat is clogged the problem won't work since the air coming from throttle can't go through muffler and engine will get stuck and turn offf
@remaudy64092 ай бұрын
@@jmchennel1 car runs just fine, there is no cat. I made my own exhaust system
@TheDandy11226 ай бұрын
What is it called? Where can I find it
@T8ombs232 ай бұрын
o2 sensor non fouler, o2 sensor spacer, o2 sensor simulator, o2 sensor CEL fix/ hack
@rudysison9010 Жыл бұрын
Where can you buy that? Adapter?
@mrbeans2425 Жыл бұрын
its caalled a Spark plug defouler. but now they sell 02 sensor spacers online for this exact purpose so no more hacking necessary
@cstar19313 ай бұрын
Didn't work f.. NYS Hochul too emissions
@galactic904 Жыл бұрын
can you put a dummy o2 sensor bypass in a cat converter in Ontario Canada?
@mrbeans2425 Жыл бұрын
you can do it anywhere juts dont let them see it
@SparklingRufus Жыл бұрын
If they put sniffer in your car tailpipe during inspection, you gonna fail smog.
@BobbyJones-tv6im7 ай бұрын
@@SparklingRufuswe don’t have smog tests now. They didn’t tell you but it’s true.
@redteam9881 Жыл бұрын
Your just transferring your data to other sensors in your motor to adjust thru ECM emissions.
@LosDaGhost973 Жыл бұрын
This is what I heard. Does it work tho
@johnoates3326 Жыл бұрын
I have no 02 sensors nothing plugged into the harness where they go at all been like that for 7 years long tube headers and True dual ran all the way back no cats to 2 magnaflow mufflers ...So yes your right the other sensors will make air to fuel adjustments
@user-cx1dt1er4e10 ай бұрын
Wrong ecm contols 02 sensor
@alansoler265310 ай бұрын
Bro I hope this works gonna try it out!
@bobreichel5 ай бұрын
Not worth it. Tried it and didn't work.
@scottconnors8419 Жыл бұрын
I'm getting bad gas miles, I should be getting 335 miles a tank,I'm getting 200 miles outta tank..no codes but acting like symptom??? CAN #1 go bad w out code being thrown.....thnx
@shelbysnake5003 Жыл бұрын
Clogged cat maybe
@xanderzairienjr6113 Жыл бұрын
@shelbysnake5003 same problem for me but I have no cats lol
@mikerowe623911 ай бұрын
This is probably old but I need to comment anyways check backpressure on the exhuast!! Also if you havent thought of it already added weight to the vehicle?? and of course tire pressure and brake roll check??
@scottconnors841911 ай бұрын
@@mikerowe6239 thnx,I did my o2 sensors coils plugs,cars only got 37.000 miles on it, but I will check w dollar bill over exhaust, thnx for your help the bad gas miles killing me ,
@danozman169510 ай бұрын
Got the same problem after Fitting modifications on my car and a remap. Getting one soon hoping that it works. Won't pass the M.O.T if engine warning light is on
@trekp1 Жыл бұрын
So annoying people put up bogus info that's wrong just to get views. Fail. The downstream sensors do more than just check the cat. They are part of the equation that calculates fuel trim. There are several situations that can happen as a result of problems with the downstream data. The situation most people are interested in is the situation where the cat has been removed. In this case, the voltage to the downstream sensors will read high. When the downstream voltage is high, over 1.0, this indicates a situation where there is too much fuel in the exhaust and not enough oxygen. This could be because of a lot of issues. For example, the engine is too rich, a bad injector, a bad spark plug, the cat is bad, or the cat is just missing. As a result of high voltage or the perceived rich conditions (which couldbe false), the default program will set the downstream o2 voltage to a preset value of 1. This will cause the fuel trim to become very lean. You will notice your engine will run hot and over time start to even burn though or cause cracking of exhaust parts, usually first seen in the welds between exhaust piping. Theres a lot more related to the downstream o2, however thats the general idea. Long story short, that downstream 02 does factor into fuel trim. And if you want to bypass an O2 sensors you really have to tune the o2 out if the program or your motor is going to run into trouble.
@billybull7419 Жыл бұрын
Legend
@warnersavage Жыл бұрын
Depends on the car actually. Some cars only use the upstream O2 sensor to calculate fule mix. Peope should find out how there car works before doing this.
@LosDaGhost973 Жыл бұрын
But is it true that if you just delete your 02s that the computer of the car will just use other sensors to calculate the ratio
@alecialewis490 Жыл бұрын
@NjBoRi973 how do you delete the o2's I have a 2001 ford windstar sel
@denvercasto733 Жыл бұрын
I've replaced all 4 in my 04sierra. Still 02 codes for voltage and switching error. Do I need my ecm programmed to accept the new sensors? Someone told me that, I'm just out of ideas completely
@Reggielarpc4 ай бұрын
If you have to get an inspection done with these new rules. Your failing. Unless you know someone
@beekeeperbrad62513 ай бұрын
Or just plug it in when you get it
@user-cx1dt1er4e10 ай бұрын
This trick dosn’t work fix it the right way the first time stop jumping to o2 sensor check vacuum leaks
@62lyons8 ай бұрын
Only work for a day for me.
@jerryhamptonjr731852 ай бұрын
Does not work!!!
@tigran710411 ай бұрын
where i can buy adapter ?
@_davidtk373711 ай бұрын
let me know if you figure it out. I need to know too
@israelvorgues93387 ай бұрын
Any auto part or walmart online
@nfs3219835 ай бұрын
Jegs
@Goodruff Жыл бұрын
Where can you buy the adapters?
@santinonavarro4853 Жыл бұрын
Autozone or auto store
@mrbeans2425 Жыл бұрын
What hes using is called a Spark plug defouler. but now they sell 02 sensor spacers online for this exact purpose so no more hacking necessary
@user-cx1dt1er4e10 ай бұрын
Will you have codes PO 171 on the Toyota don’t jump to the O2 sensor check for your vacuum leaks check your mission evaporator system you’ll find this is not the O2 sensor so don’t waste the money O2 sensor start from basics remember check vacuum hoses to much bull on repair on KZbin guys be real of fixing cars check engine light on😊😊
@zfloz98958 ай бұрын
This method it's awful. It will delay the frequency of reading from the lambda sensor,and will only make everything worse. I hve tested and i can guarantee!
@juliodiaz4882Ай бұрын
You clearly don’t know what you’re taking and have never tuned a vehicle in your life 😂 shut up
@carolinegibson5497 Жыл бұрын
I used 7/8 wrench and another cheater wrench and my foot lol pop!then hand loosened can't get a ratchet in that space for even a small turn to Crack it,now for passenger side 😢 have to take several things apart,tire and innerfender to get to connector🤬, back 2 look easiest
@tranwrx7 ай бұрын
Don't work 😂😅
@gman000 Жыл бұрын
kzbin.info2ofA-Jeeke0?feature=share4 O2 voltage reading is this correct
@Skillzzzzza8 ай бұрын
I tryed this multiple times on my 2003 Honda crv did not work
@redlostsouls10 ай бұрын
Don't do it this is a waste of time and money
@joevignolor4u9499 ай бұрын
It's also illegal. If you get caught doing it you can end up paying a big fine.
@im2yys4u81Ай бұрын
Absolutely useless.
@hellcatredeye-g658225 күн бұрын
It don’t work don’t waste your time. I’m a mechanic. It may trick it, but it will not fix your problem.