Check Engine Light? O2 Sensor Heater Circuit Malfunction - Code P0141
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- čas přidán 13. 07. 2024
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What is check engine light code P0141? This Oxygen sensor heater code diagnostic will show you how to check your 02 sensors for defects or failure when getting the DTC code p0141 or similar codes. Andy shows you how to trace back from the oxygen sensors to test wiring, fuses and more to pinpoint the source of your trouble.
How to Test Fuses with a Test Light
• How to Test Car Fuses ...
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While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. 1A Auto is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video. - Auta a dopravní prostředky
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The whiteboard paired with clear explanations made for a great video 🤙🏼 Currently working on a different chassis and I still feel confident enough to diagnose. Thank you.
I have looked at many many videos on my fault code P0037 and this one by far has given me the most in depth information on what may be the problem. Thank U!!!!!
Excellent Video!! The drawing and your detailed explanation of what could happen in any given situation with the wiring/sensor were superb
!
Great way to explain what it could look complicated in a simple way ...Excellent Video !!
absolutely amazing video! great explanation and demonstration on how to properly diagnose it!!! Helped me figure out that my PCM was bad after the i got a o2 sensor heater malfunction
This code popped up and I was a little confused when it said O2 sensor heater. But this video clearly explains what O2 sensors do, what where they're located and what the cause might be. I love coming to this CZcams channel.
You tested and trouble shooter this issue like a Real Pro as my mechanic even learned so much!
Excellent skills
It was helpful. Thank you. You were very clear, specific, and stuck right to the issue without going off topic. Great job!
+Andy L Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com:
1aau.to/m/Shop-1AAuto-c
Most Informative video I have ever seen on CZcams for pin-out voltage check of 02 sensors, thank you so much for this info !
Definitely one of the best videos,, well explained, detailed… It really helps to understand which the possible issues are and how to check them… 👍🏼👍🏼
That’s amazing. Probably is the most proper explanation on CZcams so far I found. Nice work
brilliant explanation for us dummies that know WHAT the code is but not sure HOW to test what's going on! Well done
Awesome video, broken down so it's super easy to follow along and understand. I like the way this guy explains stuff. Thank you sir.
Don’t often comment, but this was a great instructional video
Very well done video, excellent explanation and showing of diagnosing procedure. Thank you!
This was simple and well explained. Thanks very much!
We need more people in the world like you great presentation short and to-the-point
Great explanation and diagnosis! More of these diagnosing videos please!
At last a clear ,precise diagnosis thank you
The best guy to explain trouble codes.. Bravo zulu..
That was so informative the greatest instructional video I've seen yet really with vehicles I would love it if all mechanics would explain it so simply and so cut-and-dry thank you so much from one female to an auto mechanic
Does your plumber, electrician, doctor,realtor, lawyer, explain everything to you so you can do it yourself???? For some reason a mechanic is supposed to help out everybody for free
best video about this subject i've seen! Thanks!
Thanks for your teachings!, And simple break down of the mechanical operation.
Thanks for your testing procedures,great video
You're the man I love how you did it on paper good job 👍
Awesome video no one has explained and showed this as good as you. Great teacher
very good video. very concise and to the point. its like, no need to go to automotive school when we got these very informing videos
Excellent job man.... Keep it up... You have been a real help understanding the working of O2 sensor 👍👍👍
I have heater circuit code for all the 4 sensors for Ford explorer 09 could there any other reason apart from the possible reason you stated in the video just and what could they be would be a great help to check and diagnose them
Excellent demonstration!
You are the man thank you that helped like 180%…. Confusion over.💯👍🏾
This video was amazing thanks for sharing your knowledge and experience
Awesome, very interesting! Thank you for an explanation. I have Chevy Express van and it throws the O2 sensor codes.
your drawing helped me understand how the oxygen sensor worked found blown fuse cleared code on cheap obd reader magic thanks for your help.
Best video so for I have seen on utube. Excellent explanation
Great detailed video, however after going through all of your steps on bank2, I realized that if the O2 heater is good, the O2 sensor would be warm / hot to the touch and include all of your TS steps! BTW, still waiting on that 2000 Chevy Silverado door actuator change w/o opening the effected door! Thanks again!
Super quality video. Thank you so much
Super informative video..need to check my issues now!
Great visual explanation !
Thanks for this video! It was a big help!
Glad to assist Chuck!
Best Display YET!!!!
Great video, thanks for sharing your knowledge
Thank you very much for creating and sharing this video; the 02 sensor theory is simply and clearly explained.
Extremely helpful video.
Really easy to understand thank you
Great job as it was very comprehensive.
+mike aho Thanks for checking us out! 1AAuto.com
This is a good information to know the O2 how to check it think you very much Brother
Good job. Thanks for your time
Informative video thanks 👍🏼👍🏼👍🏼
Anytime Samuel! We are glad you enjoyed it.
Thank you for the great help.
excellent video, you guys are the best!
Thank you very for the wonderful video helping a lot
this is what i was really looking for thank you very much
awesome clear explanation thank you
Wow great video! Thank you!
Excellent video
Great clear explanation. Thanks for the video.
+The Newton Family Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c
Excellent demisntratino on white board. Keep up the good work
Well explained boss!
Thank you.
+Roger Rivera Thanks for checking us out! 1AAuto.com
Great,elaborate diagnostic procedures. Are all O2sensor with four wires have the same set up ? Thanks
Awesome explanation! Thank you!
+Michael Quinn Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com:
1aau.to/m/Shop-1AAuto-c
Great video, deff pointed me in the right direction
Incredible video thanks
Thank you for sharing.
excellent video sir
Great explanation....
Thank you for the video
Excellent video .
very excellent and very clear
Bro Thank You Very Much This Def. Helped Me Understand What Is Going On With My Vehicle Now I Can Def. Stop Getting Ripped Off At The Damn Mechanics !
+Lenny Segura Thank you! We love empowering our customers and showing how to perform DIY auto repairs with our high-quality auto parts. 1aau.to/m/Shop-1AAuto-c
You the best explained
Super helpful thank you! I need help. Instead of replacing the O2 sensor, I preformed the test like you showed in the video. I found that I do have power to the senor but no pulsating light (4:56) when checking the PCM circuit. No light at all. So, I'm assuming something is broken, as explained in the video at around 5:56. How to I find this broken connection?
Super good/clear explanation. You're awesome, thanks.
+The Mad Asshatter Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c
Great video, you explain that perfectly. One question though how do you check the blue wires that you have going from the O2 sensor to the PCM to see if they're okay? The power wires I understand how you did that but I was just wondering if the power wires are good how do you check the other two wires going to the PCM? Thank you very much have a good day
Awesome video. Tks
Good imformation.thanks
amazing explanation. Thanks
+Viktoria DeSousa Thanks for checking us out! 1AAuto.com
Liked n Subscribed very quickly!
Great video bro.
Awesome video you guys rule 😎
Excellent thank you 🙂
incredible video
Very helpfully thx for that information.
+Domant 7 Thanks for checking us out. Shop for high quality auto parts on 1AAuto.com:
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Gold! thanks 1A :D
Your a genius !! Thank you
good explanation. thank you!
+speedfreek700 Thanks for the feedback!
This was Helpful
thank u very much- this was wayyy helpful
+dennis parrish Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c
Thank you.
I knew u we’re going to give us a good video. That’s why I liked it before I started to watch
+building muscle Thanks for watching. We're glad you liked the video!
I am really blown away in how in depth this quick video was packed with valuable in depth information, I learned a lot in this video and I greatly appreciate the instructor in his explanation on what could be the reason this sensor is faulty. Variables that I never thought could be the reason like the after market remote starter.
Hi great video. The test light pulsing i assume is ecm doing pwm to heat up sensor?
! Very Good !
What if you get all the O2 codes like you said at the end? What would you check first. Fuses were good in both panels.
Great vid easy to understand,
I am having a problem with my 95 Jimny Cat light in dash. Light only turns off after driving and exhaust has heated up. I tried your method but my o2 sensor only has one wire going to it. All fuses are good. Any ideas how to test this?
Excellent video. I have a '99 GMC Sierra 2500 that has an intermittent engine light, P0141. I already changed the sensor once myself and it just came back on. It's off at the moment, but if/when it comes on again, now I know how to test it. Funny that twice when I had it in to the mechanic(s) for other things, they couldn't seem to figure it out🙄 Useless...
Hi big up waching u from uganda africa
Yes. All information anyone needs about o2 sensors. Thank you....
Hi! Excellent video. The last bit touched on what I think my issue is and I could use some advice.
'04 Acura TL, getting both P0135 and P0155. I don't have a remote starter, it's all stock as far as I know.
Mechanic replaced both O2 sensors, engine code remains.
Can you expand on other things like the remote starter example that can cause this kind of multiple, persistent codes?
I've checked the fuses. Looked fine but swapped for fresh new ones anyway to no avail.
The car has started stuttering during gentle acceleration between 25-30 mph. Could an issue like this be related?
Many thanks!
Great job! subscribed!
+Aziz HACHIMI Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c