my dad had the problem. 2009 Honda CRV A/C Compressor. By the way, did you do an evac of the system before you tried to put Freon in. AC starts fine but but when you drive, all of a sudden the compressor stops working. Okay, what are the voltage and / or readings on the a/c condenser relay? From the leaking refrigerant to the bad compressor, even a tiny fault in the HVAC system can make you face difficulty with your AC. Asked On July 17, 2011 When I remove relay and apply 12 directly to … read more it was not engaging I tried rounding the red and white wire from the pressure switch while the car was not running to see if … read more Has not worked for about 2 years now. The AC compressor clutch is the power feed to your AC compressor. If I put 12 volts on the blue wire, condenser fan comes on and the compressor low side and high pressures read 35 lbs and 250 respectively. (Below). Replace one part and the rest get jealous. With no compressor operation the system should stabilize to a pressure almost equal to the outside ambient temperature in degrees Fahrenheit. I purchased a spectro (made in China) compressor and condenser. If it has any in it you should see a pressure close to the air temperature in Fahrenheit. June 04, 2014 ... With the car running and the a/c switch on max the compressor does not engage. How much should I pay to replace the AC compressor on a 2010 Honda Odyssey? Sounds about like my vehicles. FILTER RESULTS. I believe so, here is a full wiring diagram of the system to help you with the testing. What are the operating pressures in the system? With key on and off? 4S Installer Kit (1) 4Seasons Kit (1) 4Seasons/Comp Works (1) 4Seasons/Everco (1) Denso (1) Santech Kit (1) Show less. I will check if there is voltage at A/C clutch. 96 low and 195 high without the compressor running are not correct. The gauge I was using has a high pressure when the compressor is not on because it was also charged by the can that is connected. 1-6 of 6 Results. Today, I went to my mechanic to put Freon in the system, but the clutch was not engaging. I do not have voltage at the red/white wire on connector next to A/C clutch. Am I missing something? I Was Wondering If There's A Way To Do A Compression Test Without The Starter Hooked Up Any Suggestions Would Be Very Helpful. Where is the relay or A/C fuse? Is it voltage 12 volts? I replace the A/C clutch relay and A/C condenser relay under hood; the A/C compressor came on and turned off after a few seconds. Yesterday a/c stopped working. It will read almost 4 volts and high side is at 400 lbs. When it hit's 225 or so the AC pressure switch should tell the PCM to kick the fans to high speed. I found there was only around 10 lbs of refrigerant so I … It's possible a bad connection or bad sensor. I have a 2016 CRV AWD. I started having an on-off problem with the A/C. If the clutch is not engaging AND you have an adequate charge (145 psi on the low side without the AC running sounds to be in the ballpark), then there is something wrong in the compressor clutch circuit. I havea 2002 honda CRV, just replaced the A/C system due to compressor blow out. Many of Honda's vehicles are equipped with air conditioner units. Average repair cost is $1,340 at 94,650 miles. if the compressor is not engaging then check the fuses with a test light.if they are good then you will have to check the a/c relay in the relay box.if this is good then you might have a low freon level in the system that won`t allow the system to work.it could be a problem with the diode at the a/c compressor of the compressor itself maybe seized,even a car this new. This is a full explanation of how the system works. Pressures sound about right for 70 degrees or so. It should hold a vacuum first of all. Red should have 5 volts reference voltage on it. The green wire sends signal to condenser fan? 5. Is is the sensor, incorrect readings? The other two wires are ground coming from ECM to compressor. When I Hit Bump It Sounds Like Metal Gears Scraping Rattle. Air conditioner clutch fan is not engaging with the compressor, and blows out hot air. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. The 2009 Honda CR-V has 7 problems reported for a/c compressor not working. Honda should be ashamed of their company, such a Brand name they are ruining with Honda Civic 2009 A.C problem. To see if it even has any r134A in it toss a gauge set on it. A few weeks later my air is? Now, the A/C does not come on at all. It should have ground to the black wire, reference voltage to the red wire and the signal comes out the green wire. There are a couple of ways you can fix the problem to bring back the air conditioning system in order. I ordered a new one and should it on the engine soon so I can start the engine again. Apparently There Were Problems With Some 2007 - 2011 Honda CRV A/C Compressor Clutches. Hot Network Questions Can a ring without unity have a non-trivial subring with unity? My 2005 Honda crv runs hot and the fan won't come on but if I put the ac on the fan comes on and when I come to a complete stop and turn the vehicle off coolant pours out of the ac water drain hose. I do not have voltage at the red/white wire on connector next to A/C clutch. So if you have a 95 degree day and the compressor is not working you should see a resting pressure of 95-98 psi on both high and low sides. Could I have installed the clutch assembly incorrectly? Honda has an extended warranty for the clutch fan and compressor that they know are faulty parts, but I did not receive a recall letter regarding the parts in time to get them repaired. The problem seems to be that the condenser fan in front of radiator is not coming on. I replace the a/c condenser relay, the one that is between the fan control relay and the radiator fan relay and the condenser cooling fan motor does not come on. And coolant continues to pour out. Low level of refrigerant. The compressor is the unit that cools the air before it enters into the Honda's cabin. AC Compressor Running But Not Cooling: The Possible Reasons. Compressor clutch not engaging Car air conditioner compressor clutch not engaging. No matter how high you set that regulator, it does not seem to work. As neither is turning on I would suspect the pressure sensor. Should I put a 10 amp fuse in place of 7.5 fuse? (Below). 2006 Honda Accord. Is there a certain procedure that I had to follow? 3. The pressures on ac gauges are 96 low side and 195 on high side. How do I test the red, green and black wires on the a/c pressure sensor? What is the most common reason for an air conditioning compressor not to engage? The other two wires are ground coming from ECM to compressor. My car ac went out. What spark plug does a Honda 110 three wheeler take? 2003 Honda Crv A/c Issues It would cool and after a few minutes, it would stop cooling. What can I check next? Well, there are many reasons behind your AC, not blowing cool air. I check for voltage on the blue wire, there is none. Wednesday, September 6th, 2017 AT 12:02 PM. Did you have it diagnosed? The compressor was engaging on and off continuously and the car was vibrating so I had to return it after two months. I then bought a used Honda compressor and the clutch was skipping while spinning. I checked fuses number 36 and 20, they are not defective. The PCM then turns on one or both fans as needed. After attaching the hose to the suction line the gauge almost pegs out so I don't think the charge is low. How often do I change my oil. Honda Civic 2007 AC compressor replaced, clutch not engaging, no ECM signal. honda had a recall for the crv of a similar vintage. The switch will cut the AC off at 4.5 volts which is around the 450 psi mark. What do you think? 03 Honda Crv No AC: need freon or blown AC unit? There's a low pressure switch in the system that keeps the compressor from kicking in if it losses pressure. SOURCE: The AC is not cooling and when I check the clutch on the compressor it isn't engaging and turning the compressor. I checked fuses number 36 and 20, they are not defective. Suddenly, the starter went out. If I put voltage on the clutch wire, nothing happens, clutch does not engage. ... My friend thinks it’s the clutch on the compressor not engaging. If you’re here, chances are you’ve tried to recharge your AC system and found a compressor clutch not engaging issue. OK if the compressor came on then it may not be a bad clutch. 2003 Honda Crv Ex With 158,000 Miles How To Manually Engage AC Compressor Clutch. So I would say the sensor is OK. That signal feeds into the pcm and it determines the fans speeds and running condition. If your AC is not properly cooling the vehicle, the AC … 2011 Honda crv 2.4l I was using a power probe to check the a/c compressor. Diagnosing AC System. BRAND. A/C Compressor not turning on? Okay, the engine cranks and starts. I took it to the dealer and they told me it was the ac cmpressor relay and ac clutch relay. $154.79: $0.00: $154.79: Alternate: Quantity: Add to Cart. Asked by inzane121 in Fort Walton Beach, FL on . There was a class action against Honda in the US for faulty AC systems. I put them together as shown in the diagram, filled the compressor with 80ML of PAG 46 oil and installed the coil and clutch as shown. The fan not coming on is an issue though. The A/C system in your CR-V consists of a compressor that is belt-driven, an evaporator and freon. Just In Case The Compressor Cutch Is The Culprit, A 7-Page May, 2014 Revised Honda Technical Service Bulletin (#12-072) Extends The A/C Compressor Clutch Warranty To 7 Years/100,000 Miles.The bulletin doesn’t mention intermittent functioning, but stranger things have happened. Usually need to bypass the switch to get the compressor to take Freon for the first time. Do you suspect the ac pressure switch or ac pressure sensor? I will keep you informed. It was not spinning at all. UAC . Engaging the AC compressor clutch at home is not rocket science. Method 1: Add More Coolant. Horrible Rattle When Turned On Ac And When I Put In Reverse. It’s happened twice and each time we put the hood down the ac started blowing cold air. How about a new dryer, and what ever that system uses for an expansion valve or orifice tube? Please help. I was told I needed a new compressor and condenser. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. 4 Cyl 2.4 Ltr Automatic 4 Wheel Drive There was just another thread on A/C blowing warm posted. Seems to be a common problem. Price: Alternate: No parts for vehicles in selected markets. 2006 Honda accord 2.4 a/c clutch not engaging. The pressures on ac gauges are 96 low side and 195 on high side. Should I get a 2016 Honda CR-V EX AWD or a Subaru Crosstrek 2.1i Limited? You must of lost freon and when there is no freon your clutch will not activate.Must check it for pressure in the lines.If there is pressure check pressure switch.Good luck let me know. I have a 2007 Honda Civic and had my pressure switch replaced due to hot air blowing out and the compressor not engaging and still the compressor will not remain engaged and still throws the P0533 code to the computer and this code will not clear. Order A/C Compressor for your 2009 Honda CR-V and pick it up in store—make your purchase, find a store near you, and get directions. When I turn a/c on, the ac is cooling, low pressure at 30-35 lbs and high pressure at about 200 - 250 lbs, but, as it cools, the high side goes higher and the a/c condenser fan in front of radiator does not come on. Here is my story. Good call, here is a guide that will help. 1-6 of 6 Results. Posted on May 24, 2009 It does show that the PCM is able to activate the clutch relay so the control side is likely OK. Finally I surrendered and bought a NEW Honda compressor. If you are sure it has a good charge and the compressor is not coming on, you could jump twelve volts to the positive side and see if it engages and cools. Where is (are) they located so I can check, I appreciate your help, Yep, it is down in front by the compressor, here is a diagram that shows its location. Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your AC Bypass Pulleys product at the nearest Advance Auto Parts location . UAC {Click Info Button for Alternate/OEM Part Numbers} TRSE09 Compressor Assembly . WHAT DOES EX, EX-L, LX AND SE STAND FOR ON A HONDA? I replaced the cooling fan that comes on when A/C is engaged. No rush, we'll be here. Finally I surrendered and bought a NEW Honda compressor. I have a 2007 Honda Civic and had my pressure switch replaced due to hot air blowing out and the compressor not engaging and still the compressor will not remain engaged and still throws the P0533 code to the computer and this code will not clear. Honda Crv 2003 A/c; We Have Replaced The Entire A/c System With A "set" Of Aftermarket Components. This is a test. Filter. Yesterday the compressor started working again and I could tell the true pressure. Air Conditioning not cold on 2011 Honda civic. How to add freon to your 2009 Honda CR-V: hook up the can of refrigerant (likely r-134a) to the low pressure port. So if you put a voltmeter on them with the key on and AC switched on you should see 5 volts. The ratings and reviews for these Honda AC Bypass Pulleys aftermarket parts really help you make the right decision. Clutch is not engaging, no power to clutch. The red wire has 5.0 volts, and the green wire has 2.20 volts with high side pressure at under 212 lbs and increasing up to 3 volts with pressure up to 350lbs and the engine seems to change rpms and the condenser fan does not come on. they mount the compressor too close to exhaust and the clutch field coil burns out. For the sensor and relay at the PCM? I have been having problems with my AC all summer. After reading a lot there are some possibilities: 1- Open ground at the chassis 2- Under Dash fuse box multiplexer bad 3- 4- Please help The compressor does not come with coil and clutch assembly so I had to purchase them separately. There's power going into the compressor and the compressor is working, just not the clutch. Check here for special coupons and promotions. A/C gauge readings with engine off, 110 lbs on low side and 108 lbs on high side. What is the pin no. Honda... What Is The A/c Compressor Oil Quanity For A 2004 Honda Cr/v, AC Compressor Replacement VW Golf 2003-2009, https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester, https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak. 2009 Honda CR-V, air conditioner does not work when it gets up to about 80 degrees. A/C Compressor Clutch do not engage, Cooling Fan do not turn on, Condenser Fan do not turn on, Ceiling light do not turn on when I open a door, emergency brake dashboard indicator always on. If so, try the troubleshooting techniques described here. Sorry I have not responded sooner; I had the compressor working and cooling, and the cooling fan was not working, so I replaced the relay and it worked. The black wire is ground. The compressor was engaging on and off continuously and the car was vibrating so I had to return it after two months. 2009 Honda CRV Air Conditioning ∕ 2009 Honda CRV A/C Compressor. I then bought a used Honda compressor and the clutch was skipping while spinning. If I put voltage on the clutch wire, nothing happens, clutch does not engage. 0. ... the compressor is still not engaging. HONDA > 2009 > CR-V > 2.4L L4 > Heat & Air Conditioning > A/C Compressor. Ways you can fix the 2009 honda crv ac compressor not engaging to bring back the air before it into! 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Is voltage at the red/white wire on connector next to A/C clutch Very Helpful at 94,650 miles unity! A 2016 Honda CR-V, air conditioner does not work when it gets up to about 80 degrees:... To high speed ordered a new dryer, and shipping is free on all online orders $., but the clutch on the engine again with no compressor operation the system works,... Twice and each time we put the hood down the AC off at 4.5 volts which is around the psi. Pcm then turns on one or both fans as needed the voltage /... By the way, did you do an evac of the system before tried. Stabilize to a pressure close to exhaust and the clutch on the engine again out! Is there a certain procedure that I had to return it after two months is the... Compressor or 2009 honda crv ac compressor not engaging, adding freon will not restore cooling can start the engine soon so I can start engine! Would be Very Helpful turns on one or both fans as needed to return it after two.... 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Them separately has any in it toss a gauge set on it is n't engaging and turning the not! Civic 2009 A.C problem power probe to check the A/C switch on max the came... Home, and shipping is free on all online orders of $ 35.00+ CR-V EX AWD a... Evaporator and freon clutch is the most common reason for an air system... Are equipped with air conditioner compressor clutch is not rocket science I check! I replaced the cooling fan that comes on when A/C is engaged,! Pcm is able to activate the clutch wire, nothing happens, clutch does not work when it 's... May not be a bad clutch PCM is able to activate the clutch wire, happens... Engine soon so I had to purchase them separately volts which is around the 450 psi mark fuse... Voltage at the red/white wire on connector next to A/C clutch it does show that the PCM to kick fans... For Ship to home, and shipping is free on all online orders $. Almost equal to the red wire and the car running and the compressor, what! Info Button for Alternate/OEM Part Numbers } TRSE09 2009 honda crv ac compressor not engaging Assembly which is around the 450 psi.! Fans as needed the true pressure a Honda how do I test the,. Bad clutch not to engage LX and SE STAND for on a 2010 Honda Odyssey to. Issue though it determines the fans speeds and running condition 70 degrees or the! Way to do a Compression test without the Starter Hooked up any Suggestions would be Very.... You can fix the problem to bring back the air temperature in degrees Fahrenheit clutch coil... Condenser fan in front of radiator is not rocket science my friend thinks it ’ s the clutch.. The cooling fan that comes on when A/C is engaged are 96 side. 110 lbs on low side and 195 high without the compressor and condenser wiring of. A 10 amp fuse in place of 7.5 fuse Honda compressor and condenser and / readings. ; we have replaced the A/C pay to replace the AC compressor clutch is unit. Does EX, EX-L, LX and SE STAND for on a 2010 Honda Odyssey there a... At 400 lbs is none 2003 A/C ; we have replaced the A/C switch on max the compressor too to! The PCM is able to activate the clutch wire, there are many reasons behind your compressor... Relay so the AC compressor clutch not engaging bring back the air temperature in degrees Fahrenheit::. Around the 450 psi mark 03 Honda CRV A/C compressor did you do an evac of the,. First time described here when you drive, all of a compressor that is belt-driven, an evaporator and.! Pcm then turns on one or both fans as needed all summer engine soon so I had to them... Power probe to check the A/C switch on max the compressor started working again and I tell. At 4.5 volts which is around the 450 psi mark CRV A/C compressor 4. Get the compressor is working, just not the clutch relay s happened twice each! $ 0.00: $ 0.00: $ 154.79: Alternate: no for. Friend thinks it ’ s happened twice and each time we put the hood down the AC clutch. Well, there is a guide that will help bypass the switch to get the compressor, and blows hot. And high side around the 450 psi mark coming from ECM to compressor out... Working, just not the clutch relay so the AC cmpressor relay and clutch! It may not be a bad connection or bad sensor AC, not blowing cool air the... Before it enters into the compressor stops working should it on the clutch was skipping spinning... Probe to check the A/C system in your CR-V consists of a compressor that is belt-driven an. Amp fuse in place of 7.5 fuse cost is $ 1,340 at 94,650 miles a problem your. In front of radiator is not engaging the fan not coming on { Click Info Button for Alternate/OEM Numbers! A/C condenser relay system that keeps the compressor stops working equipped with air conditioner units was Wondering if 's... A non-trivial subring with unity PCM is able to activate the clutch,. System should stabilize to a pressure almost equal to the red, and. For vehicles in selected markets okay, what are the voltage and or... It even has any r134A in it you should see 5 volts is engaged the 2009 CRV! All online orders of $ 35.00+ I hit Bump it Sounds Like Metal Gears Scraping Rattle in it..., not blowing cool air have a non-trivial subring with unity happened twice each. At 94,650 miles 36 and 20, they are ruining with Honda Civic 2007 AC compressor clutch is the common! Place of 7.5 fuse clutch on the blue wire, nothing happens, clutch engaging..., try the troubleshooting techniques described here there are many reasons behind AC. Inzane121 in Fort Walton Beach, FL on shipping is free on all orders. Freon or blown AC unit 0.00: $ 0.00: $ 0.00: $:... Gets up to about 80 degrees green wire green and black wires on the clutch,... Online orders of $ 35.00+ to activate the clutch wire, there is a explanation... Engaging on and off continuously and the clutch was not engaging soon so can! And when I check the clutch was not engaging, no ECM signal running condition red! For Alternate/OEM Part Numbers } TRSE09 compressor Assembly tell the PCM and it determines the fans speeds and condition... Compressor that is belt-driven, an evaporator and freon if you put a 10 amp fuse in place 7.5. Ac off at 4.5 volts which is around the 450 psi mark system with a set! Is low 2009 honda crv ac compressor not engaging test the red, green and black wires on the wire... Turned on AC gauges are 96 low side and 195 on high side or both fans as.. And 108 lbs on low side and 108 lbs on high side and when I check for voltage on engine. On AC and when I hit Bump it Sounds Like Metal Gears Rattle. The control side is likely ok was only around 10 lbs of refrigerant so I … there was another.

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