Ok let's break it down step by step. Did you follow the diagnosis procedure in the video? You'd know it's the OCS sensor if : 1- Amber PAX airbag indicator below the radio goes away shortly after starting the car no matter who's in the pax seat. 2- Pax seat belt indicator keeps flashing even if no pax is on the seat. *If all the above is valid, your OCS sensor is defective, replace it just like in the video. *Software version on the new sensor should be the same or newer than the one in this video. *If you follow the diagnosis and the replacement instructions on this video and still have the light ON, you may have another airbag issue other than the OCS.
@@miguelmelgarejo4805 OCS sensor, cushion sensor, passenger classification sensor, are all names for the same sensor, go to the junk yard, tear open a passenger seat of the donor car and pull the sensor out.
@@mifix786 no junk yard around here will let you just tear into a perfectly good seat, we have to buy the entire seat...besides, it's never a good idea to get used sensors from a junkyard car, especially from a make/model known for having bad sensors from the factory. The move here in my opinion is to get a new aftermarket one. That's just my opinion though based on over 20 years of being a mechanic.
Thank you so much. The dealer wanted $2487(!) to fix the problem (not kidding), which is more than the car is even worth at this point. After watching your video I was able to go to a local Pick N Pull, find a pressure pad sensor with software code 6.1.1 (in a car that actually had the driver's airbag deployed!), remove it, pay $21.57 with tax, and it fixed the problem. The airbag light did not go off on its own, but the "passenger air bag off" light started working, so I figured I was on the right track. I actually pulled more than one pressure pad sensor -- another one with code 6.1.0 from a 2008 Sonata also made the "passenger air bag off" light start working. Next, I went to my usual repair shop (NOT the dealer) and they cleared the airbag codes in 5 minutes and didn't even charge me. It has been several days now and the airbag light is still off and the SRS system would appear to be functioning properly. I can't thank you enough for this great video. I am selling the car now, but fixing the airbag system makes the car much easier to sell, and more importantly may save someone's life.
Ok this worked like a charm...just cleared my Airbag light by adjusting the plastic connections under the front passenger seat. In my case I didn't need to change anything...it was just a loose connection. Thank you so much.
My 2006 Sonata had this exact same issue. I took it to a Hyundai dealership. They ran the diagnostic for the airbag light. It was displaying code B1448 (OCS Mat Defective). They removed the seat cushion and shipped it to a facility in California where they reprogrammed the software in the module in the seat cushion. It took a week and it cost me $0.00! It was a recall item. The airbag light is no longer on. HOORAY! I hope this helps someone else out because this video and its comments helped me figure out my issue for free! Thank you for posting this video!!!
It all depends on the VIN and where manufactured. I tried calling in for the recall on my son's car 2006 Sonata and Hyundai wouldn't honor. Staying the vehicle doesn't come back as a vehicle that falls under that recall. BS
The information around the software version that you describe at 09:15 was the most important part of my experience. At first, I went to the junkyard and got an older version - of course, didn't work. Went back and found another car with the newer SW version 6.1.1. This time it worked! If I were to do it again, I wouldn't bother removing from junk car unless it was SW 6.1.1. My salvage yard only charged me $10. Thanks again for the education around this code! Liked and subscribed!
Good job, it's very simple and easy, yet many viewers still want to go the dealer route and be charged thousands of dollars. Hang tight, other sonata vids are coming soon.
You da man! My air bag light came on after I removed the seats in my 2004 to give it a long over due cleaning. Your video was very helpful! Thanks for posting!
This video shows the passenger seat weight sensor replacement. Skip to 3:53 to start the disassembly. My issue is driver seat position sensor so I'm moving on.
I have a 2007 Hyundai Sonata and took it to the dealer because of this issue. Looks like this is part of their 083 recall, my seat cushion was removed along with the OCS mat and was shipped to California for reconfiguring. It took 10 days in total and I was able to drive the car during the duration. I went back to the dealership and refitted the programmed mat sensor and cushion. Initially I was told a diagnostic fee of 145$ would apply and it was also waived off. This is the first time I have taken the old car to the dealer for any service. If you have a 2006 - 2008 Hyundai sonata, do take it to the dealership for free correction.
Got to say I broke down and actually done what you did and it cost me $20 with a finger scrape but the light is off. Wasn't too hard to replace. Thanks!!
Glad you fixed it, 20$ is chump change compared to the 800$-900$ that the dealer charges for the same fix, please like and subscribe, I'm working on kickstarting the channel soon with regular uploads.
I wonder if there is a way to reflash the rom with the updated software? Also, could tbe problem also be caused by a rear seat paasenger's foot interfering under the front seat........or from objects being shoved under there in such a way that loosens the commection? In that case would simply reconnecting it...and then maybe resealing it tightly with electrical take be an adequate fix?
In a 2006 Hyundai Azera, why does the "passing" seatbelt light located by the clock continue to flash at the same time as the airbag light stay on but then sometimes disappear at random or not come on at other times when the car starts up? What's it not establishing? Both lights are supposed to go off when it senses a front passenger is seated in the car! The air bag is or isn't engaged within the passenger seat as u indicated by the "air bag" light going "on" and passenger seatbelt light flashing? As indicated by those lights, it's sensing that there IS or ISNT a passenger in the passenger seat? The air bag is supposed to be engaged when there is someone sitting in the passenger seat, right? Please elaborate for me what is going on please so I understand this correctly.
I had the exact symptoms described, went to a junkyard, bought the whole seat and replaced the sensor. The SW version was newer than mine. The Airbag light is still on. I took the car to auto shop and with the proper equipment, they found the code B1448, which is exactly for this issue. Did I buy another faulty sensor or could it be something else? The car is a 2006 Sonata 3.3L, by the way.
I had the dealer check codes & they came up with B1495 BTS & B1495 PODS. Seat belt tensioner & MAT sensor but my passenger occupancy light works fine??? Unable to find these codes anywhere & they want over $2000. to fix & no guarantee & mentioned had to be re-calibrated also. Comments please. I can do it myself if I can find parts.
Fixit automotive I have 2006 Kia Sportage ex 2.7. Dealer said no recalls on this model. Vin kndje723667250199. Live in Carson City, NV.. Thanks for the quick reply! I checked internet & couldn't find any recalls. Is the tensioner in the seat belt receptical or belt coil? Looks like belt receptical.
Kenneth Hutsell www.kia.com/us/en/content/owners/safety-recall They are right, I ran your vin and it came back negative, Change the belt assembly and change the OCS/MAT sensor that should fix your issue, get them from cheap from your local junkyard
My Hyundai Tucson has an airbag light with or without passenger. But i check under the seat i didn't see any wiring or any electrical thing under the seat. That does mean the previous owner have it removed and no airbag deployment if i have an accident?
Hi there. I had this exact problem until a few months ago the passenger console light indicator never goes on now. Mechanic has recommended purchasing a whole new seat from wrecker for $250 + labour and just changing the whole thing. Thoughts? We haven’t run diagnostic to determine if new error codes are popping up now....
My mom has a 2010 Hyundai Accent that has the air bag light on and she took it to the Hyundai dealership where she got the car and they looked at it and said that the entire bottom seat needs to be replaced. That will cost around $1500! Do you think that just replacing this part will fix it? If it is even possible?
Darth Jar Jar Absolutely, all hyundais and kias have the same part inside the seat, 1500$ is ridiculous, do yourself a favor and get a sensor from the junkyard and follow the steps to replace it, it cost me 30$ .
Fixit automotive Thanks! Are you sure that it could just be the sensor to fix it? And will it be possible to get to the old sensor on any car? I don't know why the dealership said we had to replace the whole bottom seat. All they told us was the sensor is defective. It's like they couldn't give us a definite answer, it's almost as if they were lying to us or they just didn't know what they were exactly talking about. Again thank you for the reply! We will be getting a second opinion! I don't trust that dealership very much.
I just reset the airbag light,with my diagnostics,never come on again.if its a common software problem,is that one your fitting reliable,if so how do you know,otherwise your back to square one,
Reset didn't do much for me, the one I installed is an updated version that Hyundai used to fix the issue during the recall, I know it works because I still have the same car, no light ever again.
Been two years+ and the sensor is working great, watch the part where I did the side by side comparison between the old and the new sensor, the new one is a newer version that Hyundai produced to fix customers' cars during the massive recall.
Santa Fe 2017 XL - Getting this error code: B1490 (Passenger occupant Detecting System) Sensor (Bladder) Defect. Is this the mat or just the sensor? (you think if i get a seat from junk yard, and replace sensor alone (under seat) it will fix it?
I have a 2006 kia Sorento v6 with the same problem and I can't find the part anywhere. Can I use one from a Hyundai or are there any that is compatible?
Question - I have an 06 sonata that the light below the radio regarding the airbag goes on and off when someone sits in the seat no problem but my airbag light is on constantly regardless. Any suggestions as to what the issue may be ?
Could be anything, from a bad connection, to low voltage or a bad seatbelt assembly, according to that light under the radio you know that your OCS sensor is working, you'll need a SRS capable scanner to read the airbag codes, pick an SRS Autel from Ebay for 150$ and check the codes.
@Nanbito Yups, i figured that out from couple of links. However the driver 's seat front airbag is independent of this. As long a single person is driving the car, this should not be a problem
Too much of a hassle and not cost effective, plus you'll need to find an exact match for your car's interior color, whereas you can just pull the sensor from any wrecked car you can find regardless of trim and color, plus it's super easy to replace, 14 mm socket or wrench is all you need.
I did get a seat from the salvage yard same year and everything matched, but it didn't work. After install I still got the B1448 error code. I guess this seat had a failed OCS sensor also or this seat needed to be linked up with the car??
@@patd6486 that's why you should go for the sensor itself rather than the whole seat so you can see what you're buying and avoid getting the older version of the sensor which is defective, in your case you didn't know what software version is on that seat's sensor and just took the chance.
Great video. I have a 2005 santa fe that needs that sensor. This is the MAP sensor correct? I was told the sensor under the passanger seat was the reason the airbag light was on.. Would I need the whole weight sensor as well? Thanks
The previous owner said his daughter was like 350lbs, and she would kneel on the seat to turn around and yell at the kids, breaking the "sensor in the seat" - Looks to be exactly what you showed in your video.. thank you very much for your help. It should prove to be a big help. Wish me luck =)
I used a SnapOn Solus, but any scan tool that is able to read SRS/ABS/Transmission codes will do the job, Autel sells one for 160$ and it's able to read all these modules.
Thanks for this video. With your thorough explanation and visuals fix looks doable. Dealer quoted us $900+ and 5 day wait for part. Even if it weren't safety concern, repair is necessary in order to pass MA safety inspection. It'd be sweet to do the repair myself and not even have to get dealer or repair shop to clear code. Ours went at about 60K on our 2009 Rondo. Is this part standard to all Hyundai/Kia's such that my best chance of getting one used with updated software is to get one from any newer Hyundai or Kia? My concern with using one from another Rondo is that ours was built in final months before they dropped the model. So one from another Rondo won't have newer software than ours.
do it yourself and save that 900$ for something else, very easy 20 min fix and will cost you less than 50$, no need to clear codes or reset anything, get the sensor from a wrecked Rondo at a junkyard with return policy so if that sensor is defective you can return it, make sure you pull out the old sensor first to match it with the replacement
Hi ! Thanku for all the information you gave in video. I have a kia optima with same issue. found a donor car to take out occupancy sensor but the donor has been to collision and airbags deployed. Is the sensor still good or useable for my car? Thanks
Ok let's break it down step by step. Did you follow the diagnosis procedure in the video? You'd know it's the OCS sensor if : 1- Amber PAX airbag indicator below the radio goes away shortly after starting the car no matter who's in the pax seat. 2- Pax seat belt indicator keeps flashing even if no pax is on the seat. *If all the above is valid, did you make sure all the connections are secure? *If yes what software version is on the new sensor? Where did you got it from? *If you answer no to the last question above, you may have bought a defective sensor. *Otherwise if all the above is valid, you may have another airbag issue other than the OCS.
I am having a similar problem with my 2008 Sonata. My question is whether your seatbelt light is flashing off and on as well? Will replacing the mat sensor take care of the seat belt light flashing as well?
Yes passenger seatbelt light flashes when driving without a passenger, because the car wasn't sure whether or not someone is on sitting on the passenger seat so it just assumes someone is sitting there and activates the airbag and reminds of fastening the seatbelt, so I had to fasten the seatbelt to get rid of the light even if no passenger is sitting there. changing the OCS/Mat sensor will fix it.
I changed the OCS sensor and still have the problem. (Airbag light) Also a flashing fasten seat belt light. It seems to me that the the car thinks someone is sitting there and the airbags will deploy if there is an accident. The reason for the OCS sensor is that it won't deploy the airbag in an accident if it is working properly and no one is sitting there. WORST CASE SCENARIO, (as i understand it), is that if there is an accident and there is no passenger the air bag will deploy. Since it thinks someone is always in the passenger seat it will deploy in an accident.
Yes as long as both cars are of the same platform, for example Sonata and Optima are similar because they share the same platform, same goes for Accent and Forte
Thanks so much for the video! My passenger seat light works correctly when no one is sitting in the seat, but my airbag light stays on. Could this still be the problem or do I need to take it to the dealer and put on machine? Trying to save money wherever I can. Thanks!
By working correctly, you mean it lights up when you start the car, goes away for a second and then comes back on and stays that way when the seat is empty, right ? And when the seat is occupied it lights up on startup and goes away until the seat is vacant. If that's true then this means your OCS/Mat sensor is working properly and this video won't help. You'll need to pull out the SRS codes to better understand the issue, get an Autel SRS capable diagnostic tool from Ebay for 150$ and pull out the codes, better than spending a fortune at the stealership
it's called OCS sensor ( occupant classification sensor ) mechanics call it MAT sensor, (not to be confused with MAF senssor/ mass airflow sensor ) junkyard is your best friend, I could not find it online .
Im having the same problem have not made it to the dealer yet but they already warned us they won't cover the fee if it got wet or ruined basically from us or previous owners even though its a 15 year warranty
Hi guys, same situation about hyundai(my car) OCS sensor is recall. you dont need to spend money because this sensor. also rear cross member recall too. one more thing brake switch is recall too. before go to the mechanic shop, check it the recall first. To use internet.
I have the same car same year. The stupid dealer told me they had to take the seat out and it would take 2 weeks to fix and I would be without the seat or they keep the car for that long. The sensor would have to be sent off to be programmed in California I believe is where they said. Don't remember now because its been over 2 years ago. The cost was over $500. I never fixed it. I am only person that is ever in the car and not worth the cost. Dealer is a total rip off. Seeing how the part was just exchanged and it now works, shows dealer wanted to much money and time for easy fix.
blaakrose Yep total ripoff, I work at a dealership, the so called service advisors have no clue what they're talking about whatsoever, they're salespeople not technicians.
Understand what you mean, was quoted $800 from the dealer. I was able to go to a junkyard and pull the mat from another Sonata (which cost me $20) and I replaced it, now all is good..no light! So if you're savoy enough, go there for a part.
No dealers wanted to do the job for free out of warranty, I am on Hyundai forums and I have yet to come across a member who had it fixed at the dealer at no charge.
they fixed mine 6 years ago, under a recall. Problem came back this year. Called Hyundai, as it is not under a recall, they won't do it for free. Quote was over 1000 and they were more interested in doing a trade in.
Got same issue with my 07 Entourage, dealer checked it and paid $100+ just to diagnose. Quoted me over $1000+ to recalibrate the WCS (weight classification system). They said, will pull the passenger seat out and send it to another dealer who does the recalibration. You’re lucky if dealer fixed it for you for free. Codes got: B1324, B2502, B1400 & B1102. Will try this fix, we’ll see...
You can always fast forward it if you feel like you don't need extra info, reason why it's that long is for those out there who need every little detail explained, thanks for watching
Francee Underwood Hi sorry for the late reply, it depends on the cause of the light, just follow my directions to diagnose the issue first, if you're convinced it's the OCS sensor, then great easy fix go ahead and replace it just like in this video, it basically the procedure for most cars.
18 minutes to give two minutes of information... That I'm now going to try to find in another video because people who just waffle on without getting to the point are really annoying.
Good luck finding a similar video on TH-cam, THIS is the only one explaining the issue and the solution to fix it, You can always fast forward it if you feel like you don't need extra info, reason why it's that long is for those out there who need every little detail explained, thanks for watching
Ok let's break it down step by step.
Did you follow the diagnosis procedure in the video? You'd know it's the OCS sensor if :
1- Amber PAX airbag indicator below the radio goes away shortly after starting the car no matter who's in the pax seat.
2- Pax seat belt indicator keeps flashing even if no pax is on the seat.
*If all the above is valid, your OCS sensor is defective, replace it just like in the video.
*Software version on the new sensor should be the same or newer than the one in this video.
*If you follow the diagnosis and the replacement instructions on this video and still have the light ON, you may have another airbag issue other than the OCS.
Hi what is the name or the sensor I have the problem whit my 2008 kia sorrento
@@miguelmelgarejo4805 OCS sensor, cushion sensor, passenger classification sensor, are all names for the same sensor, go to the junk yard, tear open a passenger seat of the donor car and pull the sensor out.
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@@mifix786 no junk yard around here will let you just tear into a perfectly good seat, we have to buy the entire seat...besides, it's never a good idea to get used sensors from a junkyard car, especially from a make/model known for having bad sensors from the factory. The move here in my opinion is to get a new aftermarket one. That's just my opinion though based on over 20 years of being a mechanic.
Thank you so much. The dealer wanted $2487(!) to fix the problem (not kidding), which is more than the car is even worth at this point. After watching your video I was able to go to a local Pick N Pull, find a pressure pad sensor with software code 6.1.1 (in a car that actually had the driver's airbag deployed!), remove it, pay $21.57 with tax, and it fixed the problem. The airbag light did not go off on its own, but the "passenger air bag off" light started working, so I figured I was on the right track. I actually pulled more than one pressure pad sensor -- another one with code 6.1.0 from a 2008 Sonata also made the "passenger air bag off" light start working. Next, I went to my usual repair shop (NOT the dealer) and they cleared the airbag codes in 5 minutes and didn't even charge me. It has been several days now and the airbag light is still off and the SRS system would appear to be functioning properly. I can't thank you enough for this great video. I am selling the car now, but fixing the airbag system makes the car much easier to sell, and more importantly may save someone's life.
Ok this worked like a charm...just cleared my Airbag light by adjusting the plastic connections under the front passenger seat. In my case I didn't need to change anything...it was just a loose connection. Thank you so much.
Disregard all the hater comments!!! You offered very valuable tutorial. Thanks so much for your efforts.
Thanks a lot for your support!!
My 2006 Sonata had this exact same issue. I took it to a Hyundai dealership. They ran the diagnostic for the airbag light. It was displaying code B1448 (OCS Mat Defective). They removed the seat cushion and shipped it to a facility in California where they reprogrammed the software in the module in the seat cushion. It took a week and it cost me $0.00! It was a recall item. The airbag light is no longer on. HOORAY! I hope this helps someone else out because this video and its comments helped me figure out my issue for free! Thank you for posting this video!!!
Glad they did it for free, unfortunately not everyone is that lucky with their local dealer, myself included.
It all depends on the VIN and where manufactured. I tried calling in for the recall on my son's car 2006 Sonata and Hyundai wouldn't honor. Staying the vehicle doesn't come back as a vehicle that falls under that recall. BS
The information around the software version that you describe at 09:15 was the most important part of my experience. At first, I went to the junkyard and got an older version - of course, didn't work. Went back and found another car with the newer SW version 6.1.1. This time it worked! If I were to do it again, I wouldn't bother removing from junk car unless it was SW 6.1.1. My salvage yard only charged me $10. Thanks again for the education around this code! Liked and subscribed!
Just purchased a 2008 Hyundai Tucson with the same issue. You just saved me a lot of time and money! Thank You!!
It worked for my Sonata 2008. $20 bucks for the sensor at the junk yard. Thank you so much.
Good job, it's very simple and easy, yet many viewers still want to go the dealer route and be charged thousands of dollars. Hang tight, other sonata vids are coming soon.
I have a 2008 sonata also. do i need to get another sensor from the same car or do other cars have the same sensor?
You da man! My air bag light came on after I removed the seats in my 2004 to give it a long over due cleaning. Your video was very helpful! Thanks for posting!
Very good well explained video! Great to hear a person will not need the scan code tool to reset.
Thanks for watching, yes very convenient, otherwise an SRS capable scan tool would've been needed.
Great video, this saved me a lot of money and time, my seat sensor is good so it must me the airbag module that needs to be reset, thank you
Like the way its shows symptom in detail and then the core of the fix
This video shows the passenger seat weight sensor replacement. Skip to 3:53 to start the disassembly. My issue is driver seat position sensor so I'm moving on.
might be the seat belt tensioner
Like the way symptom and solution are shown with enough detail
I have a 2007 Hyundai Sonata and took it to the dealer because of this issue. Looks like this is part of their 083 recall, my seat cushion was removed along with the OCS mat and was shipped to California for reconfiguring. It took 10 days in total and I was able to drive the car during the duration. I went back to the dealership and refitted the programmed mat sensor and cushion. Initially I was told a diagnostic fee of 145$ would apply and it was also waived off. This is the first time I have taken the old car to the dealer for any service. If you have a 2006 - 2008 Hyundai sonata, do take it to the dealership for free correction.
Got to say I broke down and actually done what you did and it cost me $20 with a finger scrape but the light is off. Wasn't too hard to replace. Thanks!!
Glad you fixed it, 20$ is chump change compared to the 800$-900$ that the dealer charges for the same fix, please like and subscribe, I'm working on kickstarting the channel soon with regular uploads.
I wonder if there is a way to reflash the rom with the updated software?
Also, could tbe problem also be caused by a rear seat paasenger's foot interfering under the front seat........or from objects being shoved under there in such a way that loosens the commection? In that case would simply reconnecting it...and then maybe resealing it tightly with electrical take be an adequate fix?
In a 2006 Hyundai Azera, why does the "passing" seatbelt light located by the clock continue to flash at the same time as the airbag light stay on but then sometimes disappear at random or not come on at other times when the car starts up? What's it not establishing? Both lights are supposed to go off when it senses a front passenger is seated in the car! The air bag is or isn't engaged within the passenger seat as u indicated by the "air bag" light going "on" and passenger seatbelt light flashing? As indicated by those lights, it's sensing that there IS or ISNT a passenger in the passenger seat? The air bag is supposed to be engaged when there is someone sitting in the passenger seat, right? Please elaborate for me what is going on please so I understand this correctly.
El mejor video que he visto….. lo voy a intentar con mi kia sorento 2009…… pero si no me funciona me insuscribo 😊😊😊
Do you know if all of the passenger occupancy sensor mats and connectors are interchangeable for all 2006-2010 Kia's?
I had the exact symptoms described, went to a junkyard, bought the whole seat and replaced the sensor. The SW version was newer than mine. The Airbag light is still on. I took the car to auto shop and with the proper equipment, they found the code B1448, which is exactly for this issue. Did I buy another faulty sensor or could it be something else? The car is a 2006 Sonata 3.3L, by the way.
Honestly thank you you are helping out so much
Hi, I found one that says SW 6.1 only and not the 6.1.1 , would this be the updated version too? Thanks.
I had the dealer check codes & they came up with B1495 BTS & B1495 PODS. Seat belt tensioner & MAT sensor but my passenger occupancy light works fine??? Unable to find these codes anywhere & they want over $2000. to fix & no guarantee & mentioned had to be re-calibrated also. Comments please. I can do it myself if I can find parts.
Kenneth Hutsell What make and model ? and where're u located ?
Kenneth Hutsell There is a TSB/NHTSA recall for the seatbelt tensioner issue on some hyundais and Kias they should fix it free of charge
Fixit automotive I have 2006 Kia Sportage ex 2.7. Dealer said no recalls on this model. Vin kndje723667250199. Live in Carson City, NV.. Thanks for the quick reply! I checked internet & couldn't find any recalls. Is the tensioner in the seat belt receptical or belt coil? Looks like belt receptical.
Kenneth Hutsell www.kia.com/us/en/content/owners/safety-recall They are right, I ran your vin and it came back negative, Change the belt assembly and change the OCS/MAT sensor that should fix your issue, get them from cheap from your local junkyard
Fixit automotive The whole seat belt assembly the strap & receptical? The light in the dash stays on then off when someone sets in the seat.
My Hyundai Tucson has an airbag light with or without passenger. But i check under the seat i didn't see any wiring or any electrical thing under the seat. That does mean the previous owner have it removed and no airbag deployment if i have an accident?
Hi there. I had this exact problem until a few months ago the passenger console light indicator never goes on now. Mechanic has recommended purchasing a whole new seat from wrecker for $250 + labour and just changing the whole thing. Thoughts? We haven’t run diagnostic to determine if new error codes are popping up now....
My mom has a 2010 Hyundai Accent that has the air bag light on and she took it to the Hyundai dealership where she got the car and they looked at it and said that the entire bottom seat needs to be replaced. That will cost around $1500! Do you think that just replacing this part will fix it? If it is even possible?
Darth Jar Jar Absolutely, all hyundais and kias have the same part inside the seat, 1500$ is ridiculous, do yourself a favor and get a sensor from the junkyard and follow the steps to replace it, it cost me 30$ .
Fixit automotive Thanks! Are you sure that it could just be the sensor to fix it? And will it be possible to get to the old sensor on any car? I don't know why the dealership said we had to replace the whole bottom seat. All they told us was the sensor is defective. It's like they couldn't give us a definite answer, it's almost as if they were lying to us or they just didn't know what they were exactly talking about. Again thank you for the reply! We will be getting a second opinion! I don't trust that dealership very much.
Do you need a code reader to reset the lights
I just reset the airbag light,with my diagnostics,never come on again.if its a common software problem,is that one your fitting reliable,if so how do you know,otherwise your back to square one,
Reset didn't do much for me, the one I installed is an updated version that Hyundai used to fix the issue during the recall, I know it works because I still have the same car, no light ever again.
Been two years+ and the sensor is working great, watch the part where I did the side by side comparison between the old and the new sensor, the new one is a newer version that Hyundai produced to fix customers' cars during the massive recall.
Santa Fe 2017 XL - Getting this error code: B1490 (Passenger occupant Detecting System) Sensor (Bladder) Defect. Is this the mat or just the sensor? (you think if i get a seat from junk yard, and replace sensor alone (under seat) it will fix it?
I have a 2006 kia Sorento v6 with the same problem and I can't find the part anywhere. Can I use one from a Hyundai or are there any that is compatible?
I could give this dude a hug thanks man
Lol glad I could help
Question - I have an 06 sonata that the light below the radio regarding the airbag goes on and off when someone sits in the seat no problem but my airbag light is on constantly regardless. Any suggestions as to what the issue may be ?
Could be anything, from a bad connection, to low voltage or a bad seatbelt assembly, according to that light under the radio you know that your OCS sensor is working, you'll need a SRS capable scanner to read the airbag codes, pick an SRS Autel from Ebay for 150$ and check the codes.
Ok thx for the info. Great vid btw
In case of the airbag light being on due to the OCS sensor, will airbags deploy in the event of an accident?
@Nanbito Yups, i figured that out from couple of links. However the driver 's seat front airbag is independent of this. As long a single person is driving the car, this should not be a problem
Can you just buy the seat and replace the seat. seems easier?
Too much of a hassle and not cost effective, plus you'll need to find an exact match for your car's interior color, whereas you can just pull the sensor from any wrecked car you can find regardless of trim and color, plus it's super easy to replace, 14 mm socket or wrench is all you need.
I did get a seat from the salvage yard same year and everything matched, but it didn't work. After install I still got the B1448 error code. I guess this seat had a failed OCS sensor also or this seat needed to be linked up with the car??
@@patd6486 that's why you should go for the sensor itself rather than the whole seat so you can see what you're buying and avoid getting the older version of the sensor which is defective, in your case you didn't know what software version is on that seat's sensor and just took the chance.
Great video. I have a 2005 santa fe that needs that sensor. This is the MAP sensor correct? I was told the sensor under the passanger seat was the reason the airbag light was on.. Would I need the whole weight sensor as well? Thanks
it's called MAT sensor, same as the weight sensor, just change it'll fix the problem
The previous owner said his daughter was like 350lbs, and she would kneel on the seat to turn around and yell at the kids, breaking the "sensor in the seat" - Looks to be exactly what you showed in your video.. thank you very much for your help. It should prove to be a big help. Wish me luck =)
Very Informative Video. Thanks MIFIX. Appreciate you.
What scan tool did you use to get the airbag code?
I used a SnapOn Solus, but any scan tool that is able to read SRS/ABS/Transmission codes will do the job, Autel sells one for 160$ and it's able to read all these modules.
@@mifix786 thanks
Thanks for this video. With your thorough explanation and visuals fix looks doable. Dealer quoted us $900+ and 5 day wait for part. Even if it weren't safety concern, repair is necessary in order to pass MA safety inspection. It'd be sweet to do the repair myself and not even have to get dealer or repair shop to clear code. Ours went at about 60K on our 2009 Rondo. Is this part standard to all Hyundai/Kia's such that my best chance of getting one used with updated software is to get one from any newer Hyundai or Kia? My concern with using one from another Rondo is that ours was built in final months before they dropped the model. So one from another Rondo won't have newer software than ours.
do it yourself and save that 900$ for something else, very easy 20 min fix and will cost you less than 50$, no need to clear codes or reset anything, get the sensor from a wrecked Rondo at a junkyard with return policy so if that sensor is defective you can return it, make sure you pull out the old sensor first to match it with the replacement
What was the code?I pulled a 1448 ocs mat defective. This was your issue also?
Hi ! Thanku for all the information you gave in video. I have a kia optima with same issue. found a donor car to take out occupancy sensor but the donor has been to collision and airbags deployed. Is the sensor still good or useable for my car? Thanks
I need help locating the front impact sensor on my hyundai tiburon 06😖
Hey I have a hyundai sonata 2008 and I followed your instructions and replaced the sensor but the airbag light is still on? pls help!
Ok let's break it down step by step.
Did you follow the diagnosis procedure in the video? You'd know it's the OCS sensor if :
1- Amber PAX airbag indicator below the radio goes away shortly after starting the car no matter who's in the pax seat.
2- Pax seat belt indicator keeps flashing even if no pax is on the seat.
*If all the above is valid, did you make sure all the connections are secure?
*If yes what software version is on the new sensor? Where did you got it from?
*If you answer no to the last question above, you may have bought a defective sensor.
*Otherwise if all the above is valid, you may have another airbag issue other than the OCS.
7:26 ice cream truck. love that sound, means treats, haha. I would hate to be the driver that listens to the music all day.
I am having a similar problem with my 2008 Sonata. My question is whether your seatbelt light is flashing off and on as well? Will replacing the mat sensor take care of the seat belt light flashing as well?
Yes passenger seatbelt light flashes when driving without a passenger, because the car wasn't sure whether or not someone is on sitting on the passenger seat so it just assumes someone is sitting there and activates the airbag and reminds of fastening the seatbelt, so I had to fasten the seatbelt to get rid of the light even if no passenger is sitting there. changing the OCS/Mat sensor will fix it.
I changed the OCS sensor and still have the problem. (Airbag light) Also a flashing fasten seat belt light.
It seems to me that the the car thinks someone is sitting there and the airbags will deploy if there is
an accident. The reason for the OCS sensor is that it won't deploy the airbag in an accident if it is working
properly and no one is sitting there. WORST CASE SCENARIO, (as i understand it), is that if there is an accident
and there is no passenger the air bag will deploy. Since it thinks someone is always in the passenger seat
it will deploy in an accident.
How is remove airbag light for kia rondo 2009 please
Diagnose the issue first, follow the procedure I explained in the video to diagnose the problem
Thanks for the video, great help.👍
Thanks a bunch for the support bud!!👍👍
Thanks for a very detailed video. Are all of the kia/Hyundai seat sensors the same. Can I use a Hyundai seat sensor in a Kia for the same year models?
Yes as long as both cars are of the same platform, for example Sonata and Optima are similar because they share the same platform, same goes for Accent and Forte
@@mifix786 What about a 2007 Kia Spectra? Is there a similar platform I can get the mat sensor from?
Thanks for the video..great info
Thanks for the support
Thanks so much for the video! My passenger seat light works correctly when no one is sitting in the seat, but my airbag light stays on. Could this still be the problem or do I need to take it to the dealer and put on machine? Trying to save money wherever I can. Thanks!
By working correctly, you mean it lights up when you start the car, goes away for a second and then comes back on and stays that way when the seat is empty, right ? And when the seat is occupied it lights up on startup and goes away until the seat is vacant. If that's true then this means your OCS/Mat sensor is working properly and this video won't help. You'll need to pull out the SRS codes to better understand the issue, get an Autel SRS capable diagnostic tool from Ebay for 150$ and pull out the codes, better than spending a fortune at the stealership
Did you end up fixing this? I have the exact same problem.
Hello i have KIA sportage 2007 Lx how i can search on the internet about the product name can you tell me what the product name pales
it's called OCS sensor ( occupant classification sensor ) mechanics call it MAT sensor, (not to be confused with MAF senssor/ mass airflow sensor ) junkyard is your best friend, I could not find it online .
I just purchased a 2007 sonata and I think I have the same issue but I don't know where to find a sensor or how to put it in ?
Junkyard, very cheap, make sure you get one with the same software version as the one I used .
What about leather seats?
Im having the same problem have not made it to the dealer yet but they already warned us they won't cover the fee if it got wet or ruined basically from us or previous owners even though its a 15 year warranty
2009 kia spectra ex
is it a good idea to change the whole passenger seat?
waste of money and time, just change the sensor, it's easier than making a salad.
Fixit automotive how do I do this
you just commented on the video of how to fix this..watch the video? lol @@jettainsworth5916
@@White_cheddar I know right lol
Where can you buy this sensor?
pull it out from any car similar to yours at the junkyard.
Can anybody give me a timestamp for the info?
Hi guys, same situation about hyundai(my car) OCS sensor is recall. you dont need to spend money because this sensor. also rear cross member recall too. one more thing brake switch is recall too. before go to the mechanic shop, check it the recall first. To use internet.
Hyundai didn't apply the recall to all models, which unfortunately is leaving a lot of owners out in the cold.
eugene hwang how do i know if its recalled
What Hyundai?
good video ! thank you TOYOTA will be nice
great video well done mate
Thanks for the support bud 👍👍
Awesome video thank you!!!
Thanks for watching, glad I could help you guys out there with that miserable light
I have the same car same year. The stupid dealer told me they had to take the seat out and it would take 2 weeks to fix and I would be without the seat or they keep the car for that long. The sensor would have to be sent off to be programmed in California I believe is where they said. Don't remember now because its been over 2 years ago. The cost was over $500. I never fixed it. I am only person that is ever in the car and not worth the cost. Dealer is a total rip off. Seeing how the part was just exchanged and it now works, shows dealer wanted to much money and time for easy fix.
blaakrose Yep total ripoff, I work at a dealership, the so called service advisors have no clue what they're talking about whatsoever, they're salespeople not technicians.
Understand what you mean, was quoted $800 from the dealer. I was able to go to a junkyard and pull the mat from another Sonata (which cost me $20) and I replaced it, now all is good..no light! So if you're savoy enough, go there for a part.
God bless you Sir !
There was a recall on this.
Dude! Hyundai gave an extended warranty for this item. They will fix it for free if your car is less than 15 years old.
No dealers wanted to do the job for free out of warranty, I am on Hyundai forums and I have yet to come across a member who had it fixed at the dealer at no charge.
@@mifix786 no they won't. Ended up paying $150 for dealer to look at it and change oil.
they fixed mine 6 years ago, under a recall. Problem came back this year. Called Hyundai, as it is not under a recall, they won't do it for free. Quote was over 1000 and they were more interested in doing a trade in.
Got same issue with my 07 Entourage, dealer checked it and paid $100+ just to diagnose. Quoted me over $1000+ to recalibrate the WCS (weight classification system). They said, will pull the passenger seat out and send it to another dealer who does the recalibration. You’re lucky if dealer fixed it for you for free.
Codes got: B1324, B2502, B1400 & B1102.
Will try this fix, we’ll see...
Jibboy I. Hey have the same problems on my 2007 Hyundai entourage the air bag how you fixed thanks
I wonder how much the junk yard would charge for a passenger seat. Less trouble.
Bien hecho. Mil gracias
If they were a recall , you should be able to secure the part for free from kia ???? Just a thought ,!
just tried to on a customers car and recall is no longer available
A great 5 minute video that takes 18 minutes
You can always fast forward it if you feel like you don't need extra info, reason why it's that long is for those out there who need every little detail explained, thanks for watching
Try fixing that one handed while narrating and filming a YT video
thanks value information
ICE CREAM MAN ICE CREAM MAN!
Is this Triple G talking ?
Great 👍
How to turn off the light in a 2011 Kia Sorento. Please!😢
Francee Underwood Hi sorry for the late reply, it depends on the cause of the light, just follow my directions to diagnose the issue first, if you're convinced it's the OCS sensor, then great easy fix go ahead and replace it just like in this video, it basically the procedure for most cars.
Ya hoo!
Love you
Dude leave your email below thanks
Hiyundie and kaya
Babbling fool
MrSagowoon did it do the job ? that's all matters
Fixit automotive After all these babbling about your shirt and your cut and what you shitted last time, who gives the F***
dude get to the point
.
Jesus, how many times are you going to repeat yourself?
18 minutes to give two minutes of information...
That I'm now going to try to find in another video because people who just waffle on without getting to the point are really annoying.
Good luck finding a similar video on TH-cam, THIS is the only one explaining the issue and the solution to fix it, You can always fast forward it if you feel like you don't need extra info, reason why it's that long is for those out there who need every little detail explained, thanks for watching