Equip cars, trucks & SUVs with 2008 Honda Accord Switches from AutoZone. An AC system that cycles on and off is normal. Even a system that is unable to cool the vehicle properly can be a sign that the pressure switch has failed. By using this site, you agree to these terms. Country of Origin: United States . When hydraulic pressure is supplied to the 3rd clutch, the switch is turned ON. Figure 3. A/C Trouble bad pressure switch. What would a low side pressure of 100psi with the engine running and a/c on max suggest might be the problem? Filter. Refrigerant in the system is, at some points, under low pressure, and, at others, under high pressure. Where is the 2007 honda accord ac pressure switch located? 20% off orders over $100* + Free Ground Shipping** ... 2008 Honda Accord Oil Pressure Switch. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Although it is a fairly straightforward procedure to replace a pressure switch on most vehicles, because improper charging (pressure too high or too low in system) can mimic problems with the pressure switch, diagnosis and repair should be left to a professional. However beautiful the strategy, you should occasionally look at the results. Get Yours Today! My Account Track Order. AC systems in vehicles run with a pressure switch. This not only signals the need for a recharge of refrigerant, but also saves the compressor from running without the proper lubrication. It does not present an immediate safety concern. >220 psi, the switch shifts the radiator and compressor fan to high speed. A/C compressor is not engaging. The interesting thing is the part price at the dealer was half of what Car-X was going to charge me. In most cases the refrigerant does not need to be removed (evacuated) from the system. 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. 2008 Honda Accord Air Conditioning ∕ 2008 Honda Accord A/C Switch. ... Switch - Air conditioning pressure (filter/dryer mount, spade type). 2008 Honda Accord Sedan Change Vehicle. With Pigtail $ 61. The pressure switch is tasked with cutting off power to the AC compressor if the pressure in the system is either too low (on the "low side") or too high (on the "high side"). Ad ID:555227360 Honda Accord 2.4L 2008, 1 Pin Oil Pressure Switch by Futaba®. Is this something that I can do, or do I need to bring it in? See the offer of 2008 Honda Accord 4dr I4 Auto EX-L 2.4L 190.0hp for sale in Hayward CA, color:Gray. Vehicle Specifications. The compressor is what pumps refrigerant through the entire system. The ac is not working. If it is not functioning, then the system can not operate, and will be unable to produce cold air. Under normal operating conditions, the pressure switch should last the lifetime of the vehicle. The owner's manual will direct you to the location of the AC system in your Honda Accord. Order Honda Accord A/C Switch online today. The more the air conditioner is used - especially if it is turned on and off frequently - the shorter the lifespan of the pressure switch. 1-4 of 4 Results. This essentially creates two "sides" to the system: the low side, and the high side. A faulty air conditioning refrigerant pressure switch will prevent the air conditioner from operating properly. While the radiator, cooling fan relay (or fan clutch), and cooling fan keep coolant from getting too hot, the thermostat makes sure the antifreeze doesn't get too cold. ... Drive Accord forum, a community where Honda Accord owners can discuss reviews, service, parts, and share mods. See more on our website: https://fuse-box.info/honda/honda-accord-2008-2012-fusesFuse box diagram (location and assignment of electrical fuses) for Honda … Interface Dial with Scrolling and Multi-Line Display. Labor costs are estimated between $123 and $156 while parts are priced at $68. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Check here for special coupons and promotions. ... 2008-2009 Honda Accord A/C Compressor Cut-Out Switch SMP PCS170 $ 41.45, Save 37% NEW ITEM. A vehicle without air conditioning can be an inconvenience. The average cost for an Air Conditioning Refrigerant Pressure Switch Replacement is between $184 and $213 but can vary from car to car. P0847 HONDA Description The 3rd clutch transmission fluid pressure switch is installed in the hydraulic pressure circuit to the 3rd clutch. The collision switch is not a physical switch but a program written into the Accord… Just as a household air conditioner turns on and off as needed to maintain a consistent temperature, the AC system in a vehicle will turn on when the temperature in the passenger compartment rises, and turn off when it is cool. And if the switch is not working at all, the compressor may not turn on at all. The area in between is the ideal operation range for your engine. A technician must be able to correctly identify whether or not the switch is at fault. We have the best products at the right price. If a high or low pressure situation is detected, the switch turns the compressor off to prevent damage. However, the collision switch may be triggered by a benign impact such as a fender bender or a speed bump, making it impossible to operate the vehicle until the switch is reset. Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Then set the air conditioning to maximum power and lowest temperature possible. When hydraulic pressure is not supplied to the 3rd clutch, the switch is turned OFF. While a vehicle can certainly be driven without air conditioning, damage to the AC compressor is possible if the switch is bad and the system is used for extended periods of time. Some vehicles have only one switch. Helpful Leave your answer . If the air conditioner is turning on and off frequently, or not turning on at all, the air conditioning refrigerant pressure switch might be faulty. Pressure Low: 100 Pressure High: ? The switch has three functions: <28 psi, the switch opens to protect the compressor from lack of lubrication. Name. I was out the door at the dealer for $10 more than parts cost at Car-X. A low pressure switch disengages the compressor clutch when the pressure is too low on the suction side (low side) of the AC system in order to protect the compressor from damage. Step 1: Locate the A/C pressure switch. I did some diagnostics: Check the pressure on the low line before your replace parts. ... Air Conditioning with Air Filtration System. ... jumpered the a/c pressure switch harness, this did engage the compressor (compressor is fine. While a vehicle can certainly be driven without air conditioning, damage to the AC compressor is possible if the switch is bad and the system is used for extended periods of time. Free Same Day Store Pickup. Generally, there are two pressure switches. 49. 2008 Accord EX-L V6 w/Navi. An understanding of the relationship between temperature, pressure, refrigerant volume and weight is important for accurate charging of the system. Full Forum Listing. The air conditioning refrigerant pressure switch monitors the pressure cycling through the AC system. 2010 Pilot EX-L, 2009 VW Jetta, 1969 Dodge Dart Swinger 340. A faulty air conditioning refrigerant pressure switch will prevent the air conditioner from operating properly. A common problem with DIY repairs of the air conditioning system include over-charging or undercharging with too much or too little refrigerant. Order new replacement A/C Compressor Pressure Cutoff Switch for Honda Accord online at up to 75% off list price! The air conditioning system should be periodically inspected by a repair professional. 2006 Pilot - My a/c started blowing room temp air instead of cold. 2008 Honda Accord Power Steering Pres Switch Con. OEM: PCS170, Item: 1359502 1-4 of 4 Results. The vehicle can be … You probably have lost freon in the system and the pressure switch is doing its job by not engaging the compressor, thereby protecting it from damage. If the pressures are too high or too low because a pressure switch is faulty, the system may have a difficult time cooling the vehicle. Where would i find the fuse and the a/c pressure switch to check them. It may also control the AC condensor fan. I have a honda crv. I ended up taking it to Muller Honda in Highland Park. The average cost for a Honda Accord air conditioning evaporator temperature sensor replacement is between $182 and $221. FILTER RESULTS. Part 2 of 3: Remove the A/C … Many Honda Accord owners have noticed their vehicle failing to accelerate, especially when attempting to accelerate quickly. One might wonder how to jump 3 wire ac pressure switch by own. It is common for the mount to employ a self-closing valve that prevents refrigerant from escaping when the pressure switch is removed. You can jump three-wire AC pressure switch to control the AC system as well. The 2008 honda accord oil pressure switch is located at the top rear of the engine near the transmission. So does that mean I should try recharging the system first? For a better experience, please enable JavaScript in your browser before proceeding. HID Low's LED Fogs ... Just put a fresh Low side pressure cap on it, tightly with a little lube. Order A/C Pressure Switch for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. AC system under your hood. The high and low refrigerant pressures in the AC system are key to the operation of the system. however, it is necessary to have access to vehicle-specific technical information to ensure this is the case. Answer. 90% of the time, if there are any leaks, the shrader valve leaks. For instance, a faulty high pressure switch might prevent the AC condensor fan from working properly, but the problem could also be a malfunctioning fan. Also, accidental discharge of refrigerant can be quite messy - and it is not lawful for refrigerant to be vented into the atmosphere. Some vehicles have bot a high and low pressure switch, while others have one of the two. If the pressure in the system is normal - not too high or too low - the technician will test the pressure switch (often by bypassing the switch and jumping the harness terminals) to determine if it is working - or if problems with the air conditioning system are the result of a different faulty component. The air conditioning refrigerant pressure switch is a safety component of the AC system that senses when the pressure in the system is either too high or too low, both of which can cause damage to the AC compressor. A high pressure switch does the same thing if pressure builds too high on the discharge side (high side) of the system. Air Conditioning Refrigerant Pressure Switch Replacement Cost Estimates, Air Conditioning Evaporator Temperature Sensor Replacement. As the pressure switches control the on/off function of the AC compressor, a switch failure can prevent the AC compressor from functioning at all. The average cost for a Honda Pilot air conditioning refrigerant pressure sensor replacement is between $191 and $224. A low pressure switch ensures that the AC compressor will not operate if the refrigerant pressure gets too low, as it would if the system were empty. Fast shipping, A+ rating from BBB, and USA customer support. Power Windows with Auto-Up/Down Driver's and Front Passenger's Windows. Honda Accord EX / EX-L 2.4L / 3.5L 2008, Ambient Air Temperature Sensor by Genuine®. The low pressure plug, will have the letter L embossed on it, remove that plug and set aside for reinsertion. ... Low-Oil Pressure and Brake Fluid Indicators. 2003-2008 Pilot. Air conditioning pressure sensors, also known as AC switches, turn off a car's air conditioning system whenever the refrigerant pressure reaches a lower extreme. It is recommended that diagnosis and service to the air conditioning system be left to a professional who has access to specific information relative to the vehicle, and who can perform a comprehensive test of the system to accurately identify the source of the problem. My wives car, a 2000 accord's A/C system started blowing blowing warm air late last summer/early fall.. intermittently. Estimate does not include taxes and fees. Special equipment is used for evacuation , vacuum, and recharging of the air conditioning system., should these operations be necessary. Prolonged use of the air conditioning system with a faulty pressure switch - one that works intermittently - can lead to significant stress on the AC compressor and a significantly higher repair bill. 2008 Honda Accord Power Seat Switch. Save Share. Step 3 - Start the car. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, piloteers.org is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Figure 2. But constant and frequent cycling of the AC compressor is not normal, and may be due to a faulty pressure switch. BRAND. ... Notes: 3 terminals, A/C pressure transducer. It was indeed the control unit in the dash. Once a technician has located and diagnosed a faulty pressure switch, replacement is usually straightforward.The electrical plug is disconnected from the end of the switch and the switch is unscrewed from its mount. The air conditioning systems on various vehicle makes and models will differ in design. Free … Controlling engine and transmission temperatures in your 2008 Honda Accord is a difficult job. A technician will check the operating pressure in the air conditioning system to make sure it is in the proper range. The Honda Accord has been in production since 1976 and has the distinction of being the first Japanese automobile manufactured in the U.S., first coming off a domestic assembly line in 1982 at a plant in Marysville, Ohio. JavaScript is disabled. Brian J. April 9, 2020 199 Views 1 Answer John V. answered on April 9, 2020 It is mounted on both the high and low sides of the air conditioning system on most models of the car. Content on piloteers.org is generated by its users. 2008 Honda Accord A/C Switch. You might have to do some repairs by yourself to make it run correctly again. Special gauges are also required. The pressure switch can be mounted to A/C pressure line, compressor or accumulator/drier. Let us find the reasons behind bad AC and the repairing process. Labor costs are estimated between $149 and $187 while parts are priced at $34 . Also, the check engine light will illuminate, and the engine control module (ECM) will store trouble codes pertaining to the VTEC solenoid or pressure switch. The A/C pressure switch is located in the high pressure line (the skinny one) on the passenger side of the engine compartment just under the fuse/relay box. piloteers.org is not in any way affiliated with Honda Motor Company. View ad details, photos, vehicle description and more or browse the website for similar Honda Accord for sale ads.