o2 sensor heater circuit fault - Chevy S10 this applies to many makes and models
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- Опубліковано 7 січ 2018
- In this video demonstration I run into an issue on my Chevy S10, check engine light is on. I pull the codes and find a P0147 B1S3 heater circuit. I take you along the steps I used to resolve the issue! wasn't quite what I expected!! hope you enjoy
P0147, P0141, P0135, P0155, p0161 P0167
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This is the most complete( diagrams, explanations, testing)entertaining ( monster emoji, pinball in background, and continudity at5:57 video bar none I’ve seen on the tube. Thanks for ur due diligence and great start to the new year
BAM you highlighted all my highlights in one comment 😁 this one deserves to be pinned at the top A+ thanks for the positive feedback very motivating
Forgot to include cool closing credits music, again nice job, this will be my go to oxygen sensor video, looking forward to abs, I got a 05 colorado that has abs codes, so will looking to see what u come up with on that
Mark, Ditto here. This video kinda makes a person wonder why all help videos can't be like this! After watching various help videos for years, watching this video is kinda like stopping hitting yourself in the head with a two by four.
Thank you Will for not taking shortcuts and using the stand R&R approach. This is professional grade troubleshooting and separates you from the weekend DIYer. Keep up the great work. It’s refreshing to see a reminder of how a job should be done.
L
We appreciate auto technicians like you.
Of of the easiest and most thorough vehicle repairs I've seen. Well done.
Thank you for this kind feedback!
This is the best and most comprehensive video on testing and troubleshooting O2 sensors.
It is a bit long but worth watching every second of it.
Thank you!
A thorough and complete repair leaving nothing to ponder. Always the professional. Thanks Will.
ManicMechanic007 thank you 👍 it's always great hearing from you
Your camera angles, lighting, and sound are sooooo much better. We can see and hear what you're doing. Keep up the good work sir. I can see you channel at 100k+ subs in a couple years. 😎
Refried Beans fantastic! thanks for the positive feedback. Its good to hear all the efforts are noticed. That would be great to say the least 👍
This is by far one of the BEST auto repair videos I have ever experienced! Great job!!!!!!!!!
I sure do like the graphics that go along with the explanation Will. Nice tool! That modification makes total sense. Nice details showing us the pin that holds the terminal in place and the lack of a voltage drop.
i really got a lot out of this video. I was really impressed with being able to see the schematic beside the actual job. I wish more demos were done in this manner, it eliminates the guess work. I got a p0053 this afternoon , hopefully I will be able to isolate the cause. thanks for a great instructional video.
Again Another excellent presentation with trouble, diagnostics, and repair. I enjoy your vids each and every time. Thanks for posting
Melvin Schmecklebak thank you for the positive feedback!! truly is inspiring to read comments like this 👍
Nice work. It was complete, thorough, and to the point, without millions of dollars worth of electronic testing equipment. EVEN I COULD UNDERSTAND IT!! Thank you.
roadkill5333 thank you for the positive feedback! It's all you really need in this instance. Keep it simple and think logical. Thanks again for the feedback
robinsonsauto Yes Sir, you are very welcome.
This helped me quite a bit. Thanks! I replaced all 3 - O2 sensors on my 00 Blazer and the still the not able to pass smog inspection today due to O2 sensor heater issue at same location you covered. I watched this and found there are traces of the dirt and “green crustiest” with pin in tact on my old sensor. Will inspect the harness in the morn & clean / repair as needed. Thanks again!
thanks for another great video and going beyond the repair and explaining your process to conclusion. Great for us lay people who are not as experienced as you. Appreciate your sharing your knowledge.
Certainly the repair you did was more professional than I would have done. It's also the kind of professional repair that withstands the criticism of a callback or second opinion that customers always hate. And, as you say, you don't know if that sensor is even good since it hasn't been working for a while (in fact at that point you wouldn't necessarily know the cat is working, either). I think I must be a farmer at heart. On an old beater truck with one bad segment of wire, I would have been inclined to do a farmer repair and fix the wire. I think it is justifiable to treat yourself differently than you would a customer, because your labor is 'free' and you don't worry so much about reputation and callbacks, etc (except what keyboard critics say on UA-cam). The last OEM O2 sensor I bought was $100, and the old one on your car seems to be good. If anybody looked underneath, they would roll their eyes at two extra connectors and a short stretch of wire, crimped or soldered and shrink wrapped, and tied with a quick tie with an extra loop to hold it out of the way and to allow easier future removal and repair. Removal in the future would be a little more time consuming, but on this truck if the exhaust is good you probably won't ever go back. For a downstream sensor that contributes very little to fuel mileage it would practically be just as good. Realistically, cars of this vintage don't tend to last more than a few years. With the extra money I saved I'd buy another tool, ha ha. Great video, Will, and I loved that home made tool.
spelunkerd in all honesty your are 100% right. it would be just fine doing as you mentioned. Cut splice and be on your way. Most likely the sensor is ok. If it's a little laggy even better lol would help keep the inefficient cat code from popping up 😉 fingers crossed so far it hasn't. Thanks for sharing your feedback
I’m a subscriber going forward. I’ve replaced all three O2 sensors and keep getting a heater error. Thanks for this video as the problem you’ve identified is what I suspected, a bad connection. Btw, and for non-English speaking viewers, “crustys” while a highly accurate term is also referred to as corrosion. I noted the road salt coating on the undercarriage. Now if I only had a lift...
Well done!! Explained in a simple and understanding manor
Great,thorough analysis and repair.Loved the homemade tool.
Starting new year with sparking information O2 censor video which is very usefull and easy to follow. Well done Will
Alimin Waloyo kicking off the cold new year with a heater circuit 😎 BAM smooth right 😉 Thank you for the feedback
Thanks to you & this video I now know exactly where to go, how & what to test in order to properly diagnose & repair the P0401 B2, S2 fault code for my '04 5.7 Hemi Dodge, great video & audio quality as well.
Glad to help
Great video. Saved me time with sensors. The bell in the background reminds me of Hector Salamanca.
Nice video Will, I give it an A+ for content and editing.
Thanks for taking the time to put these out.
Joe Mikos sweet! 👍🍻 Now thats some great feedback right there☝️ means allot man thanks
if this isnt the best repair video i have ever seen on you tube then its one of the best. thanks. subscriped and rang the bell
Another well done video, Will.
Great video Will! Thorough and as always, smoothly done.
Bill
Bill K thank you Bill I appreciate the compliment
And that's how it's done folks!
Happy New Year Will... all the best to you & yours!
Glad to see you back you should enter this video in the cardone contest
matthew1992ya thank you👍 I'm not aware of the contest? Will look into it
Very thorough diagnostic work Will. Nice Job mate 👍
One Auto, thank you Rob! It's great seeing you here. Thanks for taking the time
I have worked with Connectors of all types over the years in the Electronics Trade and I can say from my experience your Troubleshooting and especially the Repair of the Corroded Pin is 100% Thorough and Complete!
Most DIY'rs would have Cut & Spliced on a New Connector. I NEVER like doing that if I can help it because it adds another layer of potential problems from Vibration Damage, Water Damage, Shorting, etc. ALL of your Steps should be followed IMHO. If one does not have access to Voltage, Ohms or Current Meter/s it's okay to skip those Steps. It'll Work or it Won't.
Excellent tutorial vid Will, showing ow to diagnose the issue the right way! You know my fav part was when the oldie but goodie test light pen made an appearance!! :-)
Seeing Mike from Monsters, Inc. representing the green crusties made me laugh out loud! Thanks for that.
Joseph Wash that's great to hear 👍 I almost took him out thinking it was a little much then thought what the heck I like it 😂
Will
What a nifty o2 sensor tool you made. Great explanation for all us.
Richard Gill thank you 👍 it's been working out well. Your welcome it's my pleasure
Awesome video as always, thanks and Happy New Year to you and family!
RareDiamond Ching thank you for the feedback and wishes. Happy new years to you and yours as well
Thanks Will, looking forward to more repair and bicycling trip videos!
perfect job Will , Great fix man !
Great video! That's some nasty looking salt corrosion you have there, glad I live in sunny California....lol!!
Great video keep up the good work thank you for your honesty
Robert Schumacher thank you for the kind feedback! Your welcome anytime
Good job Will !
That's awesome
Thank you for your efforts and time
Nice work, good energy level.
Very good video!!
I like the swivel on the 7/8 socket !
Very good u make my day
This guy is a pro thx
Another fantastic video mates where have you been we've missed you
bodgit and leggit garage thank you mate for the positive feedback! Been up to no good 😂😂 just playing it's been a hectic start far however things are looking up. Missed you too bud 🍻
Great teacher 👍🇺🇸👍
I enjoyed your informative videos from car basic repair to major repair.
Can I request a video on how to flush out completely the radiator and water for 2011 Ford Fiesta.
Many thanks.
Great video
Vince Bauer thank you
Sweet custom socket adapter ! beers fer u!! thx
At 5.00 it looks as if the pin has been pushed back in the connector housing; at 5.41 you can see the crimp end of the pin is sticking out of the back of the housing. Bearing in mind the heater circuit showed continuity, it might have been possible to re-seat the pin, clean up the female connector and have a "no parts required" repair.
drayco eagle eye 👍 I will take a closer look at the old o2. I see what your saying
I caught that too. You could see the seal around the wire had been pushed out the back of the connector by the pin. Likely where the moisture entered that caused the corrosion.
Will, thank you very much for a detailed explanation. Can you by any chance provide the model number of the volt meter at the end where you used to measure the amps on the white wire. You just looped the clamp around that white wire. Thank you!
Thank you so much for the video and and something else to check! Good job on that tool make me one how much would you charge? I'm a little confused after you cleaned up the terminal you ended up trashing it and getting anther 02 sensor with new female terminal? Thanks! Dud are you around Albany NY I need you!
5:52 Continudity lol I’ll have to use that one
Great video and info sir!! Sir what type of OBD2 tester were you using? Thanks
Thanks this is what's wrong with mine
9:30 Put the 7/8ths box end on the socket 1st, then socket onto the sensor. Once its broken loose, take the socket and wrench off and use the open end wrench to finish taking it out.
Just suggesting for those without customized tools.
Great video Will
great job nice video you should become a teacher great work
Charles Powers thank you for the kind inspiring feedback, hopefully someday I may
Great detail and zoom in camera work when needed
callmeko glad to hear the efforts worked out well!!! Thanks for the feedback
@robinsonAuto can you say how you wired up that 194 bulb(and what gauge wire) for that little test light?
I need of of that cleaner.well done.
Eric Corse good stuff, found out the hard way contact cleaner doesn't go well with plastic though, thanks for the compliment
Will, what flavor is that cleaner?
Eric Corse
Sugar free grape, so you can drink all ya want and not get cavaties. 😎
Got a 99 s10 2.2. Have codes p0134 & p0141. Replace both 02 sensors, took the code out with my scanner. Code came back🤬. Recently I unplug the downstream 02 sensor and use my voltage tool & check all 4 pins. Only one pin made the light come on my tool. Haven't check the 1st one. Also I think I got 2 of the same 02 sensors. Their either both downstream or both upstream. I didn't know the difference back then.
Thanks
just replace my o2 sensor on my 2001 chevy s10 4.3 because of code p0135 now that i replaced the sensor and cleared code the light comes back on. for the same code would should i do next?
ok when I drive my 4.3 Sonoma it randomly stalls and restarts
the o2 sensor fuse blows instantly when the keys turned forward no matter how many fuses I change .
is the plug an issue or a melted wire on the o2 plug
What model of ac meter are you using for measuring the current drawn by the heater of the O2 sensor, the ones I have found in the market can measure AC current only.(timecode 21:36 on the video)?
Where at in PA are you, Will?
My question is that I am getting 3 different codes on the heater sensor circuit ..I have a 99 jimmy that hesitates,runs a little rough gas millage stinks ..Now the only codes I got were 3 from the sensors..Here is what I got and hope someone can please help..
PO 135) o2 sensor heater circuit bank(1) sensor(1) Second is (PO155)o2 sensor heater circuit bank (2) sensor (1) and finally (PO 146) o2 sensor circuit NO ACTIVITY DETECTED BANK(1) SENSOR (3).now this is what I got off my scanner and it is a little confusing and wonder if all 3 needs replaced?or what..Hope to hear back from some one and these are great videos..
Im haveing a p0302 code on my s10 and a p0141 code think the p0141 could be cause my cyclinder 2 missfore iv replaced the cylinder 2 injector all plugs and wires and brand new ecm
I have codes P0132, P0135 and P0141 on my Dodge Ram 2500. I know it’s an O2 sensor code for B1S1&2. I’ve already replaced S1 and still have code so figure a short. How do I fix a short?
I have a problem like this I got a 2001 silverado 4.3l mine is bank 1 sensor 1 can the cat converter cause this I replace them twice already
"Conti-nudity" 😆
5:52
you might be able to sell that tool idea to snap on!
Tired of this issue with my 1998 GMC Sierra K1500 pickup 5.7L.
From the looks of it whoever replaced the cat added a 2' pipe after the crossover, instead of just installing the cat.
The result is there is nearly 5' of pipe between the engine and the cat. By the time the gasses get to the cat to properly chemically change the gasses. As a result the Oxy sensors after the cat are essentially reading the same exhaust as the exhaust manifold Oxy sensors.
The result, crappy gas milage and not as much power as there should be.... and the Oxy sensors are black as tar within a week.
I love it when they pull the light bulb on the dash cluster cus they think it'll pass emissions...
I got around emissions last autumn by clearing the CEL and driving directly to the shop. With a 1998 car/truck in NY you can get away with 3 incomplete sensors.
Pimp Baby ugh it's always something, ok I see the year and model now, I will look this up and see if you can simply try something with the speedo or if it's logic I honestly can't recall
Pimp Baby that's a tough code to chance I feel your pain, customer exhaust isn't helping matters
Off topic but wondering...
Did replace my front/rear differentials before the snow hit. Had to replace then both because I couldn't find a GU6 rear axle, only GT4's.
Old axle was growling. At first thought it was pinion bearing but turned out to be the axle shaft bearings.
Would have just replaced bearings but the bearings were so bad they ate a groove into the axle shafts about 1/8" deep on passenger shaft and 1/4" on driver side.
Before my speedometer was off by 5 MPH (reading fast) with stock tires..
Now my speedometer is off by even more and the faster I drive the more it's off.
Talked to the previous owner and he said he replaced the transmission...
Could the different trans with a different gear ratio be the reason the speedometer was off?
If I got the speed sensor off of a truck/SUV with a GT4 axle would that fix the speedometer issue?
I went to dealership and they told me they couldn't re-calibrate the the speed with the computer because it's a Canadian truck... That makes no sense to me because the Odometer has KPH and MPH.
Pimp Baby most definitely you issue is from the difference in gear ratios, what year make and model is it?
1998 GMC Sierra K1500 pickup 5.7L.
Did notice one more thing...
Before the odometer and OBDII computer were the same speed.
Now the GPS, OBDII and odometer are all different speeds!
Jesus, 3 o2 sensors on the same pipe? I'm going to fix my 76 Nova. New cars are crap.
So bank 1 sensor 2 is upstream?
Ok question. Why not cut the harnesses, splice, solder the wires and when the time comes to replace an 02 sensor you just cut it out? Isn't it the same concept with a car radio, speaker. If the deck or speakers fail. You rip em out. Seems overly complicated. Maybe I need to go to electrical engineering school idk.
will while you probable all ready know this oem makes shorter 02 scokets that would fit just right I have one
JOE FORD DIY I will pick one up! Thanks for the recommendation
Same issue except I have no terminal on the vehicle side:(
Heater o2 same on my s10 problem
Is it 3 or 4 sensors
What about the o2 side
This could be the reason why I can't clear my oxygen sensor monitor.🙆♂️
What is that clanging in the background ?
Martin Lohstroh good question, the garage door exhaust flap flapping when the wind blows outside. I will tape shut from here out
No worries, though it was a little kid playin with your tools like my son did when I was in the shop working on a vehicle.
Sounded just like a pinball machine
If the flap is steel some magnetic tape might hold it shut, but not hinder opening it.
#ysnphotos_le_gustó_tu_publicación
#ysnphotos_like_your_post
☆☆☆☆☆ perfect.
There's your problem lady!!!
Danny Brown lol she's 🤔green and crusty 🤢
I think all us mechanics constantly fight the green crustys🤢
#ياسر_النيري_اعجب_منشورك
LMAO "MIA" No Longer..... There.....
First ya dancer...
Tam Couch Nice!!
no torch and glowing red bung! unsubbed :))