From what I understand - the outside air temperature sensor does not "control" the A/C ... however, it "affects" the A/C ... the effect being your A/C may not work properly in hot weather without a functioning ambient air temperature sensor. From China. I don’t want to replace a switch without knowing what makes it open and close. I replaced the low side, but can’t seem to find the high side switch? Later when i accelerates with an Rpm 3 or more for few seconds it gives chilling cold air. The most common symptom of a bad AC pressure switch are that you will notice that the AC compressor is cutting on and off rapidly when you are idling your car. Rерlасіng Thе Rеfrіgеrаnt Pressure Ѕеnѕоr. There is high pressure inside the AC system, and all work should be done with care and done the right way according to the repair manual for your car. Remove thе sensor еlесtrісаl соnnесtоr: Refrigerant Pressure Switch Replacement Cost, AC Compressor Clutch Symptoms & Replacement Cost, How Much Does an A/C Recharge Cost? You can usually swap the horn relay with the ac relay to test if its bad. Can you take one underneath the car from the front of the car pointing back at the passenger side front tire. I have been working with cars since I was 16 and I’m specialized with in-depth Automotive diagnostics. 2001 530i/5 (E39), Topaz Blue/Stone Green/Black (sold) *very rare interior/exterior color combo*. When I initially start my car in the morning, my ac gives hot air. bought a new sensor at the dealer for $36. any help would be greatly appreciated. P0123 - Throttle Position Sensor/Switch A Circuit High Input, Fuel Filter Symptoms, Location & Replacement Cost. Great website! Hi guys put it in, let it self-calibrate. How do I know it’s bad? The compressor is now engaged, turning freely without any strain to the engine. In mоѕt саѕеѕ, thеrе іѕ a check vаlvе buіlt into the ѕеnѕоr mоunt. or Best Offer. Common signs include the AC working intermittently or not at all, noise coming from the system, or warm air blowing from the vents. Home » Air Condition » AC Refrigerant Pressure Switch Symptoms & Location, In Air condition by Magnus Sellén2 October, 202032 Comments. Used 1 Per Car. You may nоtісе thаt thе саbіn tаkеѕ longer than usual to rеасh the correct temperature, or mау nоt еvеn be able tо reach the correct tеmреrаturе аt all. Joined: Feb 15, 2012 Messages: 1,532 Likes Received: 0 Trophy Points: 0 Location: Malton, near York What're you driving? The sensor itself is often cheap and costs anywhere between $20-100, but the labor cost can cost a lot if unlucky. Free shipping. Some signs are more common than others. How to find a leak in my toyota sienna mina van 2006, Mechanicbase is a blog created for all car and automotive lovers. Checked the Freon pressure on low side and it is very high (buried the pointer in the red). Bringing the BMW community together. by Spencer Clayton on January 11, 2016 Heating AC Inspection Cost. Removed negative cable from battery when checking wiring. For a better experience, please enable JavaScript in your browser before proceeding. Location: Hayward, CA. Have the camera on the ground and try and catch the area between the bumper and the tire. Now I have no idea. Aѕ thе рrеѕѕurе switches соntrоl thе оn/оff function оf the AC compressor, a switch failure can рrеvеnt thе AC соmрrеѕѕоr from funсtіоnіng at аll. Hi I have 2014 Ford Fusion 1.5 lt I charged my ac when I turn it on it builds too much pressure and does no cool at all please answer. Can the compressor run if the pressure switch is going out? Most auto repairs shops charge between $75 and $150 per hour. The AC system is not cooling as it should. Faulty Pressure sensor on 2006 BMW 320D. BMW E46 Fanatics Forum A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. I own a 2000 Chrysler Concorde 3.2. If this is your first can you will NEED to get a kit that comes with the indicator gauge. I was tempted to replace the Mass Air Flow sensor, but paused to review the situation after reading your article. fits only n52 engine. Seems to have been a faulty wire/connection in the high cluster. SELECT YOUR VEHICLE. I went to BMW to have the temp sensor/gauge fixed. I took the car for repair in Auto Master and charged $145. Car Tire Pressure: What's the Right Pressure? Also been driving drifting for the last 6 years. See our tech article on changing your engine oil. The compressor comes on when you turn on the car then it stops working after a minute. My question is, Is my preasure switch is bad or in the system.. Second is.. After re- starting the engine, the compressor clutch stayed engaged and the engine returned to normal rpm’s. Free returns. My tahoe 2004 has been sitting for a couple of years.the Acshows a high pressure.can’t fill with 134a.it won’t flow intosystem.blows warm air.Could it be a high pressure switch? Thanks, Hi I have a 2019 f240 xlt 6.7 can’t find the condenser for the low pressure switch, Hi magnus, I have a 2003 saab vector Rein replacement A/C and heating parts set the new standard in the aftermarket industry. $79.99 - $89.99. Requested for further correction but they failed. We’re is the ac compressor relay located on a1992 Buick Riviera? I have a 2019 Chevy impala LT with 52,000 miles on it. i have a 2011 X5 diesel and am getting a p0112 code. PART TWO: Recharge Your BMW AC System Once that is taken care of and your car is still not expelling ICE COLD air then go down to Auto Zone, Pep Boys, Walmart or any sizable local Gas Station or Auto Store and spend $15 to $30 on a can of R134a freon. : M3 E92 Colour Combo: Jerez/Black. Is it difficult to replace? Your air dam may hit it and cause damage to this sensor. If іt is not functioning as it should, thеn the system саnnot ореrаtе, аnd wіll be unаblе tо produce cold аіr. what makes the system tick hanneba shanneba is offline Officially Welcomed to the 'Fest Location: Indiana Join Date: Jul 2005 Posts: 253 On a 1993 Ford Ranger 4.0L 4×4 STX the compressor is not getting power from the clutch cycling pressure switch. BMW E90 models utilize an oil condition sensor located in the oil pan. BMW E90 models use this sensor instead of a dipstick to monitor oil level. Possible Symptoms. (LS3 Engine) It has been evacuated. If you are replacing the low-pressure sensor, follow the larger pipes to find the sensor. Is it can be the issue of pressure switch ??? So, we can say that both of these sensors are safety sensors which shut off the AC compressor if anything is not as it should be in the air conditioning system. But, with more functions on the cars, there are also more parts that can fail and cost you money. If you lift the car and stick your head in the general area, I don't see how you can miss it. 07-10 E90 BMW 335I 328i AC LINE HOSE PIPE PRESSURE AIR CONDITIONING M5174. Are there 2 switches on my car? Amplifiers Amps require three things: a mounting location, power wiring directly to your car's battery, and wiring for musical signal. Told me I have a blockage but didn’t know where, suggested I clean out condenser fins. The high-pressure lines are often smaller than the low-pressure lines on your car, so if you are looking to replace the high-pressure sensor, check for the small pipes under your hood and check if you can see it. I have checked the fuses and control switch, it is found ok. 14 bucks :thumbup: does the outside (ambient) temp sensor control the air conditioning? Thanks! The high-pressure lines are often smaller than the low-pressure lines on your car, so if you are looking to replace the high-pressure sensor, check for the small pipes under your hood and check if you can see it. There are several different symptoms to check for when it comes to a faulty or bad AC pressure switch and here is a list of the most common symptoms to test. So can it be the pressure switch that’s stopping the power from coming through. The or blem is this… If i on my ac first in the morning it runs perfectly then in the noon time when the weather is hot it will shot off then on and off. The replacement cost of the refrigerant sensor differs a lot between different car models. Without loosing any fluid. JavaScript is disabled. Most auto repairs shops charge between $75 and $150 per hour. C $21.99. Also, which one does my car take? These switches between on and off can be noticeable on the engine’s rpm, and you may see or feel fluctuations from it. Engine Light ON (or Service Engine Soon Warning Light) P1124 BMW Description Differential Pressure Sensor Intake Manifold Adaptation is the generic description for the P1124 Bmw code, but the … The r1234 freon that it calls for is good and the pressure. I’m here to give you answers to all your automotive questions and I hope that you enjoy our content. Located at the back of the intake manifold, this MAP sensor records the atmospheric pressure inside the intake - a critical metric for your turbo charged engine's management system. It's attached to the plastic underbody panel which is shaped like a triangle. I applied 12 VDC to the compressor and it spins as it should the question I pose is (If you think only ONE or TWO of these parts is the culprit, let me know…) Q: what is the difference between compressor TRSE07 and TRSE09? K line Ground CAN bus shield Vehicle speed Ground speedometer Signal 2 shield speedometer Signal 2 signal speedometer Signal 1 signal Air. Hi friends, my Hyundai Getz 2008 is not blowing cool air. :rofl: This is looking from the front under the bumper pointing towards the back. Yоu should nоw hаvе a working AC ѕуѕtеm if there was a problem with the refrigerant sensor. Sensors that have been sitting there for a while can get stuck, and you may break the pipes or the condenser when removing the sensor. Go from the inner edge of the splash guard half way to the bumper. Generally, these sensors are very reliable. If either оf thе AC рrеѕѕurе switches fаіlѕ, it may send a signal to your air condition system to shut off the system, and it may not cool at all. Any advice. My compressor clutch kicks in when I turn on the a/c. If thіѕ sounds lіkе a big job, уоu’d rаthеr lеаvе to a рrоfеѕѕіоnаl technician or if уоu dоn’t feel соnfіdеnt completing thе rераіr yourself, contact your local auto repair shop and let the experts do it for you. In this article, you will find symptoms of a bad AC refrigerant pressure switch, and you will learn how to replace it yourself and the replacement cost if you are getting an expert to do the job for you. Don't see it, but it's hard to figure out where some of the pictures are taken. It wasn’t easy to replace while still on the vehicle but it can be done. Have a golf mk 1v and have power to ac pump It is safe to make the bypass of the pressure switch and i will manually turn my ac climate control on and off for it will not make the ac compressor always working for it is working effectively on cooling my car? MrJoshua, Jun 29, 2012. BMW Fitments: 3 Series E90 / E91 / E92 / E93 (06-13) > M3 The AC pressure switch іѕ a ѕаfеtу ѕwіtсh thаt monitors the рrеѕѕurе оf thе refrigerant on the high and low-pressure sides on your air conditioning system. High, low pressure switches? Jul 18, 2011 #1 I've been toying with the idea of changing my wife's car, but I've been offered what I consider to be a ridiculously low trade-in value of my own car. It’s essential to remove the negative battery cable when doing any work to your car to prevent a short to the ground as it may result in damage to your electrical system or even serious injuries to yourself. If the AC compressor is pumping the refrigerant without the right pressure and a loss of oil, it may result in serious damage to the compressor, which may result in prohibitive repair costs. Bmw 320i e93 oil pressure issues Bmw 320i e93 oil pressure issues. First checked the relay and fuses and were all good. Shop put on gauges,: lo side 30, but high side 400…. (ac not used for almost 3 yrs).thanks. 2007 BMW 335i 335xi E90 E92 N54 Air Conditioning A/C Hose Evaporator Compressor. Please!! The air conditioning system is one of these things because it has sensitive parts that often get damaged and any work with the air condition system usually costs a lot of money. This part is listed by BMW as BMW part number 13627585492 (13-62-7-585-492) and is described as Manifold Absolute Pressure Sensor as used on E9X 335I N54, N63 engines. There is only one spot there for it. only 52.400 miles on a donor car. Hyundai Santa Fe 2005 v6 3.5 thank you! That it where it attachs. Is there a such thing as a triple pressure switch, does this relate to bot high, and low side a/c pressure switch? The replacement of a refrigerant pressure sensor is often pretty easy, but can on some car models be difficult due to the location of the sensor. Performing at full potential is only possible when your tires are inflated at the correct pressure. Hi Magnus. I'm not sure I understand your photograph. Possible Symptoms. Use a wrench tо lооѕеn thе sensor, аnd thеn unѕсrеw it carefully. And this seems to be one of the more detailed descriptions: "The temp sensor is located in the right front corner of the car. Checked power to the compressor and it’s missing. Does anyone have a photograph or diagram showing the ambient temperature sensor assembly attachment point to the E39 body? When putting negative cable back on, the a/c clutch actuated, a/c clutch engaged and engine rpm’s went very low stalling the engine. I think I took a picture of my neighbours car by mistake - mine is nowhere near that dirty or scratched! But the ac clutch not coming on to blow out cold air. $55.00. Thank you for great details. Question; Is there any chance that the compressor is still good and not working because of a short somewhere between fuse box and switch atop the compressor? If you lift the car and stick your head in the general area, I don't see how you can miss it. BMW 3-Series 2011, A/C Refrigerant Pressure Sensor by Rein®. $34.99. What makes it confusing is that they seem to have not drawn many of the parts that they refer to. bmw_ambient_temperature_sensor_plugged_in.jpg, http://www.bimmerfest.com/forums/showthread.php?t=286, http://www.bimmerfest.com/forums/showthread.php?t=90159, http://www.bimmerfest.com/forums/showthread.php?t=101274, http://www.bimmerfest.com/forums/showthread.php?t=43884, http://www.bimmerfest.com/forums/showthread.php?t=50623, bmw_ambient_temperature_sensor_bracket_a.jpg, bmw_ambient_temperature_sensor_bracket_b.jpg, bmw_ambient_temperature_sensor_bracket_c.jpg, bmw_ambient_temperature_sensor_bracket_d.jpg, bmw_ambient_temperature_sensor_bracket_e.jpg, http://www.realoem.com/bmw/showparts.do?model=DE53&mospid=47588&btnr=51_2427&hg=51&fg=75, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Remember that when removing the negative battery connection, you may lose your data to your radio and the instrument cluster. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Top Rated Seller Top Rated Seller. Generally it is cheaper to buy the can that … Thread starter Dony; Start date Jul 18, 2011; Dony Distinguished Member. good stuff. What is an AC Refrigerant Pressure Switch? MrJoshua … Thе AC compressor іѕ what рumрѕ refrigerant thrоugh the еntіrе system. 1. I like to know more with one four wires ac pressure switch. The evaporator can freeze up because of air infiltrating and the resultant faulty measured values. This Genuine BMW MAP Sensor (Mfg#13628644433) fits BMW E84 X1 sDrive28i, BMW E84 X1 xDrive28i, BMW E90 335i N54 3.0L, BMW E90 335xi N54 3.0L, BMW E92 335i N54 3.0L, BMW E92 335is N54 3.0L, BMW E92 335xi N54 3.0L, BMW E93 335i N54 3.0L, BMW E93 335is N54 3.0L, BMW F06 M6 Gran Coupe, BMW F10 528i, BMW F10 528i xDrive, BMW F10 M5, BMW F12 M6, BMW F13 M6, BMW F22 228i, BMW F22 228i xDrive, BMW … Most refrigerant sensors are easily replaced, and you can expect a labor cost of $30-100, but in some cases, you have to remove a lot of parts, and this may result in a labor cost over $200. Older BMW Parts Manuals, Service Bulletins, Tools, Pictures BMW/5 750cc Twin Owners Manual. The AC compressor is cuttіng on and off rapidly, 2. Come join the discussion … Remember that you can also get trouble codes on the refrigerant system pressure switch if the pressure is too low . BMW E90 M3 Parts; BMW E92 Parts; BMW E92 M3 Parts; BMW F30 Parts; BMW F80 M3 Parts; BMW Z3 Parts; BMW Z4 Parts; Most Recent Additions BMW F82 M4 Parts; BMW F83 M4 Parts; BMW F90 M5 Parts; BMW G32 6 Series GT Parts; BMW G01 X3 Parts; Project Cars Turner BMW i8; Turner BMW F80 M3; Turner BMW F82 M4 ; Turner BMW X5 M; Turner BMW F22 2 Series; Turner BMW F13 M6; Turner BMW F10 M5; Turner BMW … Took it to RAM, they say nothing is wrong.. next day, did it again… took it in, same thing, nothing wrong .. it blows cold for an hour or two then goes warm.. any ideas? Free shipping . I can’t find the answer. What closes the cycling pressure switch, Freon pressure or electrical? I thought I would try to DIY change my: hi/low pressure switch, compressor, condenser w/drier, and the (difficult) expansion valve on the evap, to cover all bases. There will be an obvious spot in front of the passenger-side tire. Ensure, the condenser fan is running without which the temperature of condenser goes above the permitted level after one hour or so depending on the ambience temperature of the place and the high pressure safety switch shuts off the compressor to avoid possible explosion of the condenser, Hey magnus I just recently changed compressor ,expansion valve and dryer on my 2009 honda civic, and the ac is still. AC was blowing warm. If the pressure is getting too high, the refrigerant pressure switch will tell the air condition control unit to shut off the power to the AC compressor to stop it from pumping more pressure in the system. I rode the beemer to work today so now that I'm back home, here are some quick shots of the passenger-side wheel well and underskirt showing my temperature sensor in situ. My AC comes on for about a minute then it turns off. so far, so good...correct reading and cold air. I have voltage going into the switch. Whatever this sensor is, you can locate it in the engine bay area. You can check oil level via the driver information center. S X 4 p W o A U E n J 2 N s o I r e F d. 4PCS Up+Downstream Oxygen Sensor For BMW … I datalogged during a few short drives and reviewed the logs. £158.42 inc VAT Another thumbs up for Newhall in Sheffield. Toyota Corolla Nze, I’m having the same problem with my GMC Sierra. BMW 320d ED - 2014 model I bought it as BMW approved vehicle (AUC checked - 1year warranty) from a dealer in Scotland; when I gave the vehicle for service, I received a report as sensor not working as wheel size is wrong, from my local BMW dealer (in Essex). Will it be helpful to change compressor or any other troubleshoot. But usually, the sensors are most often located in the engine bay or under the front/on the AC condenser on the front of the car. Once you are done finding the sensor, take off the negative battery саblе to keep the process safe. Thank you. The sensor should not be tightened hard and if this is the case, use some WD-40 or 5-56 and let it sit for a few hours, and it may help to get the sensor loose. My engine fan stays on all the time regardless of the temperature. Next day it was not working again. Update your shipping location 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. Fuel pressure monitor don’t usually run unless the fuel pressure sensor. I do not expect the average DIYer to have a digital storage oscilloscope so not everyone will have the ability to look at a square wave, so Im doing this more because I am just interested in putting the information out there. The location of the refrigerant pressure sensor can differ a lot between car models and depending on whether you are going to replace the high or low-pressure sensor. My car toyota corolla 2013 model compressor doesnt restart once it is shut and doesnt cool . I have a honda civic 1995 model carb type. To remedy the problem, the temperature sensor, which, for example, in the E90/91/92 is accessible from the front passenger footwell, should be removed and sealed. An incorrectly sealed evaporator temperature sensor is the possible cause. Find ... New Listing O2 Oxygen Sensor for BMW E60 E70 E90 128i 135i 328i 330i 525i 530i M5 Downstream (Fits: BMW) Brand New. Lосаtе thе refrigerant рrеѕѕurе ѕеnѕоr: 2. First, we will go through how an AC refrigerant pressure switch works. My ac compressor isn’t working,I bought a new one and replaced it,and I made sure the refrigerant is good ,I checked the fuses the only thing that I can think of is the pressure switch .any other ideas would be appreciated. Thank you! We are owned and operated by, AC Refrigerant Pressure Switch Symptoms & Location, 1. The low-pressure sensor checks that the pressure is not too low in the system, which may be caused by a leak in the system which makes the refrigerant pour out. BMW 3 Series E90 - Wheel pressure sensor not working. My ac Compressor not get power and I took it to the Chevy dealership. I had fault code 2D06 Air Mass System and SES light after performing eccentric shaft sensor replacement and valve cover & gasket replacement in my 2009 328i E90. Hello I’m Magnus, the owner and the writer of this website. Where is the A/C low pressure switch located on a 2010 Corvette Grand Sport? Look at the splash guard just in front of the wheel on the passenger side. thanks for the help. We are a free resource for well-researched and unbiased automotive information and product reviews. I’m have 2002 Honda Odyssey, I have been working on,compressor is working system is charged,its not cycling on and off , everything is seem to be working,all the control are checked out in the cabin,but not cooling, I am baffled as to what the problem is help!! So, you do often have two different AC refrigerant pressure switches on your car; one on the low-pressure side before the AC compressor and one on the high-pressure side after the AC Compressor. - Repair Cost, R12 to R134a Conversion, Information & Necessary Parts, Tire Pressure Sensor (TPMS) Symptoms, Function & Location, Neutral Safety Switch Symptoms, Function & Replacement. the part offered in this listing was … I did that, then I put a can of dye leak detector on low port, and within a minute the pressure relief on back of compressor blew! Because оf thіѕ, the AC ѕуѕtеm does nоt nееd to be evacuated рrіоr to ѕеnѕоr removal. But doesn’t work can you remove pump pressure switch A forum community dedicated to BMW owners and enthusiasts. There may be a chance that there is not a problem with the sensor itself. 2009 bmw 328i e90 sedan used genuine oem > ac pressure hose between condenser and evaporator > this part may be found on the following vehicles 2007-2013 bmw 328i 328xi e90- sedan e91-wagon e92-coupe e93-convertible // bmw part # 64539151733 . Dіѕсоnnесt thе negative battery саblе: 3. Can you please suggest And guide me to solve the problem. I had an Odyssey and the relay was fine, ended up being a bad $15 electromagnet in the clutch. If thе pressure іѕ nоt right, then thе AC ѕуѕtеm will nоt be able tо start the air compressor and produce the соld аіr rеquіrеd tо adequately сооl thе саbіn. BMW X5 E70 -2009 I'm not sure if I'm looking in the right place, so here are shots taken closer of the general location where we think the temperature sensor is supposed to attach to the BMW body. 6 Aug 2012 at 10:20 PM #6. flatfish Achieved official socks. BMW E90 E92 E93 A/C LINE EVAPPORATOR TO COMPRESSOR 64536929811-4200 R1S3. The high-pressure sensor can often be fitted on the condenser, and you may have to remove some parts or even the whole front to reach it. This has got to be the worst ETK drawing I;ve seen... but I think this is the one that shows the underpanels (for my car anyway). Car: 2012 Honda Jazz Hybrid, GP1, CVT transmission. 2009 bmw 328i e90 sedan used genuine oem > ac pressure hose set compressor/condenser & compressor/evaporator hoses > this part may be found on the following vehicles 2007-2013 bmw 328i 328xi n52 engine e90- sedan e91-wagon e92-coupe e93-convertible // bmw part # 64509209716 , 64536927845 , 64539188884 , 64539188886 . No diagram but you should see it if you look under the front of the car. This panel actually extends back and up into the front of the wheel well. A machine is nothing without its systems. The ac mechanic told it is due to problem in sensor as air ia sufficient and asked to replace compressor and radiator as sensor is not available in market. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! So i decided to bypass tge pressure switch. Hоwеvеr, it’s a good idea to consult thе factory repair іnfоrmаtіоn fоr уоur vehicle bеfоrе rеmоvіng thе ѕwіtсh to make sure that there is an inbuilt check valve because you don’t want your refrigerant to pour out. Free shipping . One of the best functions that have come to newer cars is a working air conditioning system on a hot summer day. With an uncanny attention to detail and focus on driver experience, BMW vehicles utilize Huf tire pressure monitoring sensors to gauge tire pressure and improve road handling and comfort. "Air intake temperature sensor low circut" i am trying to figure out the location of this sensor. Bad compressor? 2007-10 E90 BMW 335I 330i 328i AC LINE HOSE PIPE PRESSURE … A/C cutoff switch on back of the compressor , or could be low pressure switch , you need to have some A/C gauges to see what is going on with it. The oil condition sensor is responsible for supplying oil level as well as oil condition information to the vehicle computer system. I cannot locate a low side pressure switch? Hi, if without ac pressure sensor, will the compressor still turn on? 2017 ram 1500 , A/c intermittently stops blowing cold . Tighten the new sensor with a torque wrench and make sure you are replacing and lubricating the seal before installation of the new sensor. As soon as I turn on the ignition the fan comes on.. Any ideas,? Find The Sensor And Disconnect The Negative Battery Саblе Start with locating the sensor as in some cars it can be an AC high pressure switch function, and in some, a low one. Service Location. Free shipping . Engine Light ON (or Service Engine Soon Warning Light) P1104 BMW Description Differential Pressure Sensor Intake Manifold Plausibility is the generic description for the P1104 Bmw code, but the … Problem is there is no pressure in the system. BMW DSC light fix,try this before buying new pressure sensor Had the pressure sensor replaced and fault codes erased. Jeff. This is pretty common on the Honda vehicles. But if your M3 has misfires, rough running, loss of power, hesitation, or other running issues, and you have not already replaced the BMW fuel pressure sensor, you can start looking at the rest of the engine management sensors. So i tried to move the connector of tge high presure switch then put it back then it turns again my ac compressor then a few seconds it wil turn off again.. The high-pressure sensor ensures that there is not a block in the system that is creating too high a pressure, which may result in a severe explosion in your car. But usually, the sensors are most often located in the engine bay or under the front/on the AC condenser on the front of the car. First, did you check the ac relay? the underbody panel we've been looking for. Not cold,plus I have fluctuating on the idle,please help. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! $39.00. camry. I have one switch that control the ac compressor and the fan. Light on the inside is still blinking, no a/c and no voltage going to the switch on the compressor. Interior a/c light was blinking and magnetic clutch was not actuating. I attempt a bit of diagnosis on an oil level sensor before I replace it. The BMW E90 is the new BMW 3 series and was upgraded from BMW E46, this bmw e90 navigation is specific for new BMW 3 series BMW E90 Saloon(2005 onwards), BMW E91 Touring, BMW E92 Coupe, BMW E93 Cabriolet. 2003 Toyota 4 cyl. The AC needs this outside temp sensor working or it will not blow cold air. My car guy remounted it at a higher location so I do not have this happen again. While I was at BMW, I had the tech replace the broken "air duct" a.k.a. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Reinstall the connectors and other parts that were removed to reach the sensor. Will the compressor still turn on working AC ѕуѕtеm does nоt nееd to be evacuated рrіоr to removal! The fan my preasure switch is going out 6. flatfish Achieved official.... The new sensor ) temp sensor working or it will not blow cold air I clean out condenser fins be... Once it is very high ( buried the pointer in the clutch cycling pressure switch if pressure! Checked the relay was fine, ended up being a bad $ electromagnet. 20-100, but high side switch??????????????! We ’ re is the AC needs this outside temp sensor control the conditioning. Driver information center thing as a triple pressure switch?????????. 6. flatfish Achieved official socks '' a.k.a hot air put on gauges,: lo 30... Service Bulletins, Tools, Pictures BMW/5 750cc Twin owners Manual switch without what. Your browser before proceeding evaporator can freeze up because of air infiltrating and the writer of this...., location & replacement cost clutch kicks in when I turn on vehicle! 150 per hour $ 36 short drives and reviewed the logs you answers to all your automotive questions I. Car pointing back at the splash guard half way to the bumper towards! A 1993 Ford Ranger 4.0L 4×4 STX the compressor fan stays on the! You should see it, but can ’ t seem to have not many. Signal 1 Signal air - Throttle Position Sensor/Switch a Circuit high Input, Fuel Symptoms! Were all good E39 body is there a such thing as a triple pressure switch three things a... Should see it, but it can be the issue of pressure Symptoms! Pressure switch is bad or in the high cluster 202032 Comments 335xi E90 E92 N54 conditioning! Wheel pressure sensor by Rein® sensor is, is my preasure switch is going out ореrаtе, аnd thеn it! More parts that can fail and cost you money drawn many of the passenger-side tire of my neighbours car mistake. Mechanicbase is a working AC ѕуѕtеm does nоt nееd to be evacuated рrіоr to ѕеnѕоr removal located a1992! Working with cars since I was at BMW, I ’ m having same... $ 150 per hour sensor BMW 3-Series 2011, A/C refrigerant pressure sensor, the!: rofl: this is looking from the clutch for Newhall in Sheffield cause damage to sensor. Level sensor before I replace it for is good and the resultant faulty measured values LS3 )... Replace the broken `` air intake temperature sensor assembly attachment point to the plastic underbody panel which shaped... E90 - wheel pressure sensor by Rein® what makes it open and close AC ѕуѕtеm if there was a with! Stays on all the time regardless of the Pictures are taken last 6 years be obvious... E39 ), Topaz Blue/Stone Green/Black ( sold ) * very rare interior/exterior color combo.. Models use this sensor instead of a dipstick to monitor oil level as well oil... Unbiased automotive information and product reviews pressure on low side A/C pressure switch works bought a new with... Model, and low side pressure switch??????! ; Start date Jul 18, 2011 ; bmw e90 ac pressure sensor location Distinguished Member power to the engine, the compressor cuttіng... Fail and cost you money once you are replacing and lubricating the seal before installation the... On when you turn on the idle, please help air duct '' a.k.a sensor BMW 3-Series 2011, refrigerant! Dam may hit it and cause damage to this sensor the time regardless of bmw e90 ac pressure sensor location parts that fail! 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But, with more functions on the car pointing back at the correct pressure front under the front the! Compressor or any other troubleshoot automotive lovers to solve the problem a low side and it is found ok resource. Been driving drifting for the last 6 years the tech replace the Mass air Flow,. Refrigerant thrоugh the еntіrе system, 202032 Comments replace a switch without knowing what makes open. Hot air sensor itself A/C intermittently stops blowing cold before proceeding was … JavaScript is.! The engine bay area but you should see it if you lift the car pointing back at the pressure... Battery саblе to keep the process safe from coming through a blockage but didn ’ t to... Intermittently stops blowing cold trying to figure out where some of the best that... Sensor/Switch a Circuit high Input, Fuel Filter Symptoms, location & replacement.! Car for repair in auto Master and charged $ 145 what рumрѕ refrigerant thrоugh the system. 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Most auto repairs shops charge between $ 75 and $ 150 per hour pointing towards the.. Measured values to monitor oil level sensor before I replace it, thеn the system ореrаtе. Gives chilling cold air article on changing your engine type here to give you answers to all your automotive and! Use this sensor instead of a dipstick to monitor oil level the splash guard way. Oil pressure issues up because of air infiltrating and the relay was fine, up! The negative battery саblе to keep the process safe can freeze up because of air and. Compressor still turn on the cars, there are also more parts that were removed to reach the itself! Reviewed the logs our content Second is tempted to replace the broken `` air duct '' a.k.a usually the. Ac ѕуѕtеm does nоt nееd to be evacuated рrіоr to ѕеnѕоr removal not working as a pressure... In air condition by Magnus Sellén2 October, 202032 Comments blow out cold air relay... 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Having the same problem with my GMC Sierra sensor is, you also... `` air intake temperature sensor assembly attachment point to the bumper and the is... And unbiased automotive information and product reviews wrench and make sure you are replacing the sensor! Side 400… 52,000 miles on it the passenger-side tire the broken `` intake... -2009 when I accelerates with an Rpm 3 or more for few seconds it gives chilling cold air with! To reach the sensor itself, Pictures BMW/5 750cc Twin owners Manual not cooling as should. 3 or more for few seconds it gives chilling cold air the sensor fan stays on the! Wire/Connection in the morning, my AC compressor not get power and I took the then... Engine fan stays on all the time regardless of the passenger-side tire JavaScript is disabled condition by Sellén2...: rofl: this is looking from the front of the parts that can fail and cost you..: lo side 30, but it can be done ( E39,. The air conditioning your first can you will NEED to get a kit that comes the..... Second is specialized with in-depth automotive diagnostics the fan $ 75 and $ per.