Civic 2004, Rough Idle, low rpms - O2 Sensor suspect
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- เผยแพร่เมื่อ 5 ก.ย. 2024
- Hi, first clarify that I do not speak english very well so I apologize if I mispelled something.
Well I have a 7th gen honda civic (2004 LX) with 80 km in it
The car has never given problems however a few months ago, began to have an annoying issue once the engine is warm
When I'm in traffic especially in slights accelerations the rpms get really low and the car shakes and sometimes stall
The symptoms are:
Low power
Rough Idle
Hesitation
Reduced MPG
Stalling
Low RPMs
Having searched on the internet, advised to clean or replace the IAC valve, I have a familar that got me one second hand IAC worked perfectly, the car did not have problems in the early days, however unfortunately the faliure is back.
I take the car to workshop to check it but they did not find the cause since MIL never turn on so it was not scanned
A week later, I decided to take it to scanner just in case, and the computer showed a error code referring to the ECT Sensor. so that the sensor was replaced and the car gave no problems that day, but the next day the failure COME BACK
Yesterday I read on the internet that the O2 sensor is a common failure on this honda cars, so I decided to disconnect the sensor to see how the car reacted and my video is about that test.
I think it's very possible that the cause of the failure is the sensor. As you can see in the video, if l start the car with the sensor plugged, once the engine is warm and I make slights accelerations, the engine shakes (Water waves in the glass) almost stalling like everyday
However with the sensor unplugged, the car idle perfectly with 0 shakes, of course MIL turn on by lack of sensor ..
I'm thinking leave the sensor disconnected tomorrow and see how the car reacts ..
What do you think guys, may be the cause of failure?
Already replaces parts:
ECT Sensor
IAC Valve
![[Re:all TREASURE] EP.6 in 방콕ㅣ🚩 쩡캠의 방콕 투어 빵 마이 와이 👍](http://i.ytimg.com/vi/uyFw-nItA_s/mqdefault.jpg)
The pitcher of water was a great idea haven't seen it before. Thanks
Its your o2 sensor, if you get that engine code read, it will tell you what exact sensor it is. My 2000 Mitsubishi eclipse o2 sensor bank 2 sensor one is bad and popped an engine code. My rpms go around 500 now so I'm gonna replace it in a few days so that should fix the problem. If you wait too long to replace it, you'll destroy your catalytic converter, I was told.
I had similar problem. Tried cleaning intake and all but the root cause of problem was needing a new Electric Load Detector. Sometimes it would go so low after coming out of gear engine would stall. On top of that clean your intake, throttle body, and check vacuum pressure. My car show check engine during these problems either.
They did or didn't show
@@richardtellez00tellez77”didn’t” I assume
thats a smart way to test that you deserve a medal
I just had this exact same thing happen to me. . That's why i am here. Except in my case the Check Engine Light Code says to replace that specific Sensor. I believe the code was P0132 Oxygen Sensor High Voltage (Bank 1 Sensor 1) I'm quite sure it's the. Sensor that's causing my car to stall and seem as if it's going to shut off. It also has very low rpm.
I got the same problem change alternator and clean throttle and exhaust pipe my car started to work better
hi dude check you exhaust if it leaks check it from exhaust manifold down to sencond oxygen sensor,if you have leak fix it!
02 sensor is for emissions it would only cause low MPG... seems like a spark plug problem really id replace all spark plugs and ignition coils if someone is having same issues.
Yes O2 sensor problem..engine idle ok without O2 sensor connect..
Terangkn ckit bang dlm BM
@@atehskoda5192 maksud nye o2 sensor rosak dia cabut o2 sensor elok...haha pening aku mencari penyelesaian masalah timing drop ni
Voltage regulater. Alternator!!! fixed my problem
clean the throttle. it's probably clogged up with carbon.
change spark , clean all air sistem and replace the air filter
Bunch of fake ass home mechanics and they never really show the vehicle your working on cause they are only computer guessing.
Fantastic tip! Thanks.
I used techron fuel injection valve cleaner and solved the issue
I tested the tps sensor resistance, but I have not tested for leaks in the vacuum system .. I can do it myself?
My O2 sensor is on and have a rough idle. Do you think changing it would fix it
Replaced all 4 of my sensors car still runs like this one run on the road but in park the motor will die down and check engine light comes back on
My car has similar problem. Maybe it's a bad TPS or vacuum leak!
I have the same problem. Did u ever find out what it was ?
i have this problem too. it's not the o2 sensor though. i changed both and it says the same thing. it still says o2 sensor problem on my scanner
Did you ever fix this problem? This is happening to my 98 civic dx. I already replaced my distributor cap and rotor and my fuel filter.
+civic_boy98 im in the same boat with my 99, have you figured it out? I'm going to replace the primary o2 sensor first. from there I'm going to iac and tps.
Nope, still have it but I just got used to it
Probly you need to clean your throttle
plug in scan tool and look and fuel trims,prolly vacuum leak
my dear
Honda Civic 2004 is not used oxengine senser in pakistan
Have you thought about cleaning out the throttle body
And maybe should clean idle air control valve too that will solve the problem
Have you fixed the problem?
Just brought me a new one.... my shit on its last days
Is it the transmision side motor mount there not very strong
Hey did you find what was the problem with your car? I'm having a similar problem with my 05 civic ex..
exactly the same I have, 05 civic ex, and I just don't know what could be. I am starting to think it does has to do with the O2 sensor
I having the same problem with my 05 civic put in brand new motor mount clean Throttle change spark plugs and coils and nothing still shaking bad , I idea what can it be
@@eddieortiz4057did you figure it out
Hi, im having a similar problem on my 01 Civic. I cleaned the throttle body and IAC Valve and it still continues to do the same. Did you happen to fix the problem?
check your fuel injectors
So, clean iac, and how do you check the fuel injectors?
Wesley Palumbo use a diagnosis device do a cylinder contribution test
My Civic got no any O2 sensor at all
I finally got my car fixed that had similar problem...it was a piston that was stucked. Some debri fell into the the piston "shaft" or hole and was preventing the piston from moving. We took the spark plug out and the debri flew out. Now it's running good!
Si encontraste la falla del carro? Es que tengo un carro igual con la misma falla.
Tu si lo pudiste componer? Mi honda tiene lo mismo ahora
What was the issue?????
What are you trying to show to the Viewer ? That doesn’t according to your topic o2 sensor . 😧👎
Did codes pop up for u
i have 2044 civic. the engine runs rough at speed above 50. 02 sensor has been replaced. didn't solve the problem. i wonder if it's the ignition coil ? it ias 170,000 miles. it's been well maintained. any suggestions? thanks
Zahid Bangash if the car hessitates to accelerate then most likely it is an ignition coil
#timetraveler
any updates?
i have a really rough idle and i also have the oil light come on the dash with maintenance required in my 2004 civic 1.7L is that the upstream or downstream o2 sensor?
upstream, the downstream one is to tell how well your catalytic converter is working. hope this helped! even though im a month late
สั่นเหมือนกันใอ้d17aเนี่ยทำไงดี
nao informa nada seu video
Thanks 7r0j4n i have already replaced spark plugs, where is the pcv valve in my car?
Manuel Bermudez on top of the engine
No talk jus the walk