It’s so cool after replace a control valve! My car is 2013 Sienna, the AC was not cool as it should be. The symptom is low pressure 60-70, high pressure is under 150! For sure AC come back if you change a new valve! I did not vacuum and input 24 oz Freon (it should be 28oz). It’s so cold now! I m in miami. The hard part of job is take the C-ring out, I don’t have a special tool, I used a thin iron wire go through the hole of c-ring to take it out!
Thank you so much for your video! I have 2011 sienna with AC blowing warm air. I tried new condenser and didn’t fix the problem. I was just about to install a whole new compressor and saw your video so I ordered the valve for $50 from ebay. Now the AC is back to freezing cold temperature! Thanks so much! Subscribed!
Good video, I wished you have shown ho to actually remove it from the compressor. It’s difficult this is why mecanics prefered to replace the whole thing.
Just had exactly the same issue! The AC was blowing cool (but not cold air) and the pressure was showing high on both (low and high). I've tried to re-charge - no luck, so I followed this video and replaced this refrigerant control valve and WOW!!! Blows super cold now and I'm happy I didn't have to pay $1500 to replace an AC compressor. It took me about 1.5 hours total time to do it on my driveway (mainly due to many tries removing the retention ring, was using a cheap tool too). Thank you! That was it!!!
Yes it didn't engage but I've been told this compressors works different from old compressors the pressure switch manages when the clutch engages when I fixed the problem I didn't noticed any difference.
Thanks for the video, I tried this over the weekend and I could not take it out. I did not use any pliers did not want to break the valve the plastic connector since its the only thing that you see. How did you pull the valve out?
Hey bud great video! Gonna be trying this this weekend. Just one question. When you recharge the system I did you put new PAG oil with the new freon. Thanks
I just did this!! Thank you for posting this. I found another RUclips channel before yours but nonetheless, this saved me SO MUCH. It was blowing 60° air. Now, it’s down at 40°F. Basically it’s too cold now.
So are you doing the expansion valve because this didn’t work? Also, I believe they have 2 expansion valves, one for the front, one for the rear? So was it like just only the front wasn’t cooling? Thanks for any replies. I’m on the fence wether my issue is the part in the video or the expansion valve.
Thank you very much. That explain why I was able to spin the Valve but was unable to pull it out due to the vacuum in the compressor. You are a lifesaver. Again, Thank you
I have a toyota sienna 2008 with ac problem since I bought it, I'm still finding what is wrong with it, I spend like $600 taking it to mechanic but they don't fine anything wrong, and I'm not sure is this is the problem
Diagnostic Analysis: The most common problem with this particular compressor is usually not a failure of the compressor itself. Instead it may be due to a faulty control valve. Along with cooling loss, common symptoms include air from the vent that is merely fresh or even somewhat warm. Suction pressures will be above normal, anywhere from 45-80psi, while the discharge pressure will remain somewhat normal or below normal.
I have a 2015 sienna the zone. The cold air is still cold but not as cold as it was. My problem is I am frosting up on a rainy day with fresh air in. No recirc. When I get temperature changes. I have to put defrost full blast. Also if we have recirc on after a long while and drive it will flip and dump nasty air into the car. Any ideas
@@kennycharneca1 we changed it and it fixed it thanks! It was not cooling properly, rear a/c wouldnt cool unless you pressed a bit on the pedal... In the end changing this made it work great! Let's see how long it lasts, we got a used part, i am tempted on getting an original if this part lasts a couple years.
Do you have power in the compressor? Before replacing it cause mine right now it’s turning on and I check the 2 top conector on the compressor and they don’t have no power and already check all the relay and fuse and the all good
My 2011 blows only warm air I checked the clutch, it engages, I checked the fuses. I just could not locate the a/c relays The manual nor the online forums help me Would this part help me? I already bought the compressor of off toyota, but if the pressure switch is the problem I would just change this part right?
My 2014 sienna 85k, while driving I had whired smell like propane gas through the cabin vent. I never got back cold air. Your description suits mine. I'll give it a try. I love the quick reverse video. Subscribed and thumbs, you are clear explaining. 👍🏻 what is the part number and description . Thank you 😊
My ac in my 2015 sienna goes on and off. Sometimes it works. Sometimes it does not. Was this the case with yours? Or did yours just stop working completely?
@@johnnyrico707 if I were you I would do vacuum to the system all my cars with that problem I do vacuum then top the freon at the specific amount and then they work perfect that will be the cheapest option. Please let me know if that works
Hi Where did you get that sensor from? Amazon, auto part store? You know the part number? I have 2014 Venza LE 2.7L. The AC doesn’t work. I already change ate switch, the relay, and recharge but still doesn’t work. Thanks
Thanks You know the part number. I searched but it only give me this part. “ Dorman 926-818 A/C Compressor Flow Sensor” It doesn’t look the same with the one you got.
Does anyone know what the suction and discharge pressure should normally be (roughly) for this vehicle? I own a 2011 Toyota Sienna, so I would imagine that the pressures should be the same as this 2014 in the video. In case it affects the reading(s), I'm in a 95 degree F area.
Diagnostic Analysis: The most common problem with this particular compressor is usually not a failure of the compressor itself. Instead it may be due to a faulty control valve. Along with cooling loss, common symptoms include air from the vent that is merely fresh or even somewhat warm. Suction pressures will be above normal, anywhere from 45-80psi, while the discharge pressure will remain somewhat normal or below normal.
@funridesnmore2204 I didn't understand the question I've done this several times sometimes comes right out super easy , other times I remove the compressor and other times is so stuck I have to buy another compressor.
Hello. please tell me about toyota siena 2014. Freon full but no cold air. button a / c is turned on from the passenger compartment but the compressor does not turn on. maybe it's a problem like you???
Hey man, would it be possible if I can wiggle my hands around that sensor to replace it without taking anything apart?….seems to me it could uncomfortable but possible but wanted to check with you to see you what you think first.
@@kennycharneca1 Hey man, another fact that I just realized….I have to evacuate all the freon in the system otherwise I will make a mess when I take the solenoid out right? That’s a problem for me as I don’t have a recovery machine. Any ideas?
I see so many customers get ripped off and sold compressors when all they need is the compressor displacement actuating valve that you have in your hand. The shop rather sell a $600 compressor than a $20 valve
@@kennycharneca1 I see A lot of bad things in automotive shops because I often get called in to repair some of the rework after many failed attempts. And customers get charge for a lot of unnecessary parts that were replaced it’s really sad
![Cody Johnson - I'm Gonna Love You (with Carrie Underwood) [Official Music Video]](http://i.ytimg.com/vi/yy9PuYMU29g/mqdefault.jpg)
It’s so cool after replace a control valve! My car is 2013 Sienna, the AC was not cool as it should be. The symptom is low pressure 60-70, high pressure is under 150! For sure AC come back if you change a new valve!
I did not vacuum and input 24 oz Freon (it should be 28oz). It’s so cold now! I m in miami.
The hard part of job is take the C-ring out, I don’t have a special tool, I used a thin iron wire go through the hole of c-ring to take it out!
Thank you so much for your video! I have 2011 sienna with AC blowing warm air. I tried new condenser and didn’t fix the problem. I was just about to install a whole new compressor and saw your video so I ordered the valve for $50 from ebay. Now the AC is back to freezing cold temperature! Thanks so much! Subscribed!
Good video, I wished you have shown ho to actually remove it from the compressor. It’s difficult this is why mecanics prefered to replace the whole thing.
Just had exactly the same issue! The AC was blowing cool (but not cold air) and the pressure was showing high on both (low and high). I've tried to re-charge - no luck, so I followed this video and replaced this refrigerant control valve and WOW!!! Blows super cold now and I'm happy I didn't have to pay $1500 to replace an AC compressor. It took me about 1.5 hours total time to do it on my driveway (mainly due to many tries removing the retention ring, was using a cheap tool too). Thank you! That was it!!!
You are the best man ! And a couple of days ago I fixed a corolla 2015 and had the same problem
2013 Sienna, pressure shows low side high (60), high side low 150. AC is cool, but not cool enough. Do you think that’s control valve problem? Thanks
@@jccui4916 Most likely. It's a very common issue on Toyotas.
Yes , it is! I have changed a new control valve ! It’s super cool, even I added 24 oz Freon (it should be 28oz)
Did this fix it? I have the exact same pressure readings.
Some of us are visual learners, at least removing some of the parts step by step would have been helpful.
What is the part number you used for the AC pressure switch?
I really wished he mentioned that
May you please share the symptom of the car before you replace the sensor? Does the clutch engage? Thank you!
Yes it didn't engage but I've been told this compressors works different from old compressors the pressure switch manages when the clutch engages when I fixed the problem I didn't noticed any difference.
What's tool did you use to take off the valse? Thanks
Your video show nothing at all.
Thanks for the video, I tried this over the weekend and I could not take it out. I did not use any pliers did not want to break the valve the plastic connector since its the only thing that you see. How did you pull the valve out?
Well what is the part called? You keep talking about the price but not the name of it.
Compressor displacement actuator valve
I loved the video thank you again, wonderful job.
Good video! Where did you get the part? Please advise. Thx
Ebay sir if you dig a little you'll find sellers with more than 400 sold
Also are you located in any of the states surrounding Arkansas I'll just bring to you
thank you
Was the ac clutch engaging before you replaced the solenoid?
Looks like the sienna newer compressors are clutchless and they activate by pressure !
I have the same problem in y sienna 2011 limited the same issue I’m going to order that part that is the magnet 🧲 sensor to activate the AC Clutch
Whats the part number?
Hey bud great video! Gonna be trying this this weekend. Just one question. When you recharge the system I did you put new PAG oil with the new freon. Thanks
You don't lose even a drop of oil I just replaced really quick the sensor sis vacuum and freon like new again
What’s the name of the part? Did you say pressure control switch?
www.ebay.com/itm/303107054931?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=0IEu4QEtTyG&sssrc=2349624&ssuid=LO1Enb7oQc-&var=&widget_ver=artemis&media=COPY
Did you have to let all the freon out before replacing this part on the compressor? Or can it be done without vacuuming the freon out?
Yes
You need to evacuate the system
I just did this!! Thank you for posting this. I found another RUclips channel before yours but nonetheless, this saved me SO MUCH. It was blowing 60° air. Now, it’s down at 40°F. Basically it’s too cold now.
I’m looking at my 2013 Sienna. Looks like I could remove and replace it with out removing the fan assembly and hose. Appreciate any feedback on that.
Totally I think if you do it from the bottom should be easier
It's just easier with those off
So do you have to empty the a/c to remove the sensor?
Yes sir
I did mine as well last year, today is the expansion valve
So are you doing the expansion valve because this didn’t work? Also, I believe they have 2 expansion valves, one for the front, one for the rear? So was it like just only the front wasn’t cooling?
Thanks for any replies. I’m on the fence wether my issue is the part in the video or the expansion valve.
did you have to vacuum out all the refrigerant first?
Yes I went to a A/C shop
Thank you very much. That explain why I was able to spin the Valve but was unable to pull it out due to the vacuum in the compressor. You are a lifesaver. Again, Thank you
Our 2013 Sienna just failed with just 75k miles! We'll try this fix, i'm looking around for the part, did you get it at the dealer?
I got it on ebay not sure if toyota dealer have this part but I would ask!!
@@kennycharneca1 i checked here in mexico an they said it was 4500 pesos... about 230 dlls! Glad i can buy it from ebay lol
Boss, quick question: Before removing the AC sensor valve, did you have to empty your AC Freon??
😮😮😮😮😮
I have a toyota sienna 2008 with ac problem since I bought it, I'm still finding what is wrong with it, I spend like $600 taking it to mechanic but they don't fine anything wrong, and I'm not sure is this is the problem
Diagnostic Analysis: The most common problem with this particular compressor is usually not a failure of the compressor itself. Instead it may be due to a faulty control valve. Along with cooling loss, common symptoms include air from the vent that is merely fresh or even somewhat warm. Suction pressures will be above normal, anywhere from 45-80psi, while the discharge pressure will remain somewhat normal or below normal.
Would your a/c clutch still kick on? Just no cold air
@@josh1678gt yes
So my van blows but hot n my mechanic told me that the ac compressor doesn’t work so did I can change that thanks
But then you said you charged the AC system. Is that correct ?
Thst was bad on my 2011 as well $26 ebay ac control valve. Back to being cold
I have a 2015 sienna the zone. The cold air is still cold but not as cold as it was. My problem is I am frosting up on a rainy day with fresh air in. No recirc. When I get temperature changes. I have to put defrost full blast. Also if we have recirc on after a long while and drive it will flip and dump nasty air into the car. Any ideas
If the AC works sometimes would this posibly fix the issue?
But when it works throws cold ??
@@kennycharneca1 we changed it and it fixed it thanks! It was not cooling properly, rear a/c wouldnt cool unless you pressed a bit on the pedal... In the end changing this made it work great! Let's see how long it lasts, we got a used part, i am tempted on getting an original if this part lasts a couple years.
Do you have power in the compressor? Before replacing it cause mine right now it’s turning on and I check the 2 top conector on the compressor and they don’t have no power and already check all the relay and fuse and the all good
Good video👍
Its not a a $30 repair because you have recharge it and thats not cheap
the part is AC compressor control valve.
What’s the part number?
What is the name of the part you changed
Toyota sienna 2017 its same?
My 2011 blows only warm air
I checked the clutch, it engages, I checked the fuses. I just could not locate the a/c relays
The manual nor the online forums help me
Would this part help me? I already bought the compressor of off toyota, but if the pressure switch is the problem I would just change this part right?
Hello sorry for the late response and yes 99% of the time is this valve causing the issue
My 2014 sienna 85k, while driving I had whired smell like propane gas through the cabin vent. I never got back cold air. Your description suits mine. I'll give it a try. I love the quick reverse video. Subscribed and thumbs, you are clear explaining. 👍🏻 what is the part number and description . Thank you
😊
www.ebay.com/itm/303107054931?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=0IEu4QEtTyG&sssrc=2349624&ssuid=LO1Enb7oQc-&var=&widget_ver=artemis&media=COPY
We're you original owner? If not perhaps prior owner installed propane which can be used but flammable
How do you remove without breaking it off because that is what everyone is stating if the try to do it and break it off it's going to cost me 1200 😢
My ac in my 2015 sienna goes on and off. Sometimes it works. Sometimes it does not. Was this the case with yours? Or did yours just stop working completely?
I bought the sienna and I never any cold air until I fixed it by any chance your freon is complete
@@kennycharneca1 my freon is fine. The ac works when I drive. When I'm parked it blows warm air
@@johnnyrico707 if I were you I would do vacuum to the system all my cars with that problem I do vacuum then top the freon at the specific amount and then they work perfect that will be the cheapest option. Please let me know if that works
mine was going in and out.....it was ac flow sensor.....if you put magnet next to it it would start it
@@dinomusi1982 thanks. I just took it to my local Toyota dealership. It was an o-ring leaking freon. Got it fixed and recharged for $240
What is the part number?
I'll look it up for you !
@@kennycharneca1 you got it? thanks!
Did you find a part number?
And what is the actual part name?
Thank you.
Hi
Where did you get that sensor from? Amazon, auto part store?
You know the part number?
I have 2014 Venza LE 2.7L. The AC doesn’t work. I already change ate switch, the relay, and recharge but still doesn’t work.
Thanks
I got it from ebay I just search 2011 sienna ac compressor pressure switch sensor
Thanks
You know the part number.
I searched but it only give me this part. “ Dorman 926-818 A/C Compressor Flow Sensor”
It doesn’t look the same with the one you got.
Good
do you have to evacuate and restore freon before replace it ?
Yes I went to a friend's shop he removed the old one and then I put new freon I totally forgot to mention in the video
🤙🏼🤙🏼🤙🏼🤙🏼🤙🏼
Does anyone know what the suction and discharge pressure should normally be (roughly) for this vehicle? I own a 2011 Toyota Sienna, so I would imagine that the pressures should be the same as this 2014 in the video. In case it affects the reading(s), I'm in a 95 degree F area.
Yes I know the low should be 30 and the high should be on the 200 bit not really sure of the high side
@@kennycharneca1 Thank you.
Would be good to see what the gages were doing. Was it registering low on the high side only? Low on both sides?
Diagnostic Analysis: The most common problem with this particular compressor is usually not a failure of the compressor itself. Instead it may be due to a faulty control valve. Along with cooling loss, common symptoms include air from the vent that is merely fresh or even somewhat warm. Suction pressures will be above normal, anywhere from 45-80psi, while the discharge pressure will remain somewhat normal or below normal.
Did you need to use much pressure to remove the part
I removed all the ac freon at a local shop due to environmental laws
@@kennycharneca1 I dont think that was the question asked. How did you remove the valve? Its stuck to the compressor.
@funridesnmore2204 I didn't understand the question I've done this several times sometimes comes right out super easy , other times I remove the compressor and other times is so stuck I have to buy another compressor.
I’m going to give it a try. Thanks man!
Man I hope it fixes your problem
Hello. please tell me about toyota siena 2014. Freon full but no cold air. button a / c is turned on from the passenger compartment but the compressor does not turn on. maybe it's a problem like you???
Yes those solenoids goes bad regularly is a good option to try to change better than buy a new unit
Hey man, would it be possible if I can wiggle my hands around that sensor to replace it without taking anything apart?….seems to me it could uncomfortable but possible but wanted to check with you to see you what you think first.
No because the solenoid is too long and You can't get to the c clamp.
I agree with Tami ibrock you would end up hitting your hands !
@@kennycharneca1 Hey man, another fact that I just realized….I have to evacuate all the freon in the system otherwise I will make a mess when I take the solenoid out right? That’s a problem for me as I don’t have a recovery machine. Any ideas?
I see so many customers get ripped off and sold compressors when all they need is the compressor displacement actuating valve that you have in your hand.
The shop rather sell a $600 compressor than a $20 valve
I can tell you know how things work!
@@kennycharneca1 I see A lot of bad things in automotive shops because I often get called in to repair some of the rework after many failed attempts.
And customers get charge for a lot of unnecessary parts that were replaced it’s really sad
@@coldfinger459sub0 you have a nice channel 👍 keep up the great work