Having your throttle body cleaned at a dealer or local repair shop can cost $200 to $300. And any other sensors you guys might suggest to perhaps. If not what would you recommend as i only have a little car shop . Air box has new filtters then is opening with rubber o-ring which goes on top of MAF is changed. Hello. Originally Answered: Can you use a throttle body cleaner on a MAF sensor? We checked the code and we get p0300 which is random misfires. loosen the 2nd screw closer to the throttle body. Topic starter I have a 2003 Toyota Camry XLE with 256k mileage with a P0171 obd2 trouble code. So dealership pointed out my throttle body was dirty and needed cleaning so I decided to do it myself. and . I'm curious why would your maf gets fouled. This type of thing is why I haven't tried to clean the throttle body on mine. P0507 after cleaning throttle body and Maf sensor. A few months ago, I changed the radiator, as the old one was seeping fluid around the top tank. Mar 1, 2014 (Edited) Its better to remove and clean but trust me the throttle body is very simple to remove on the m119 take about 10minutes, but if its the first time removing the maf change the boot ($25 at dealer) and the throttle body gasket is $5. I usually use carb cleaner for the throttle body, never seen specific intake cleaner before; but then again I'm used to using it for chasing vacuum leaks and using it for its namesake of cleaning carburetors . Warm up the engine for a minute or two. The car to get stuck on a high idle and would have to. Then between MAF and throttle is bent pipe (don't know term for it)which has two rubber o-rings on both ends one where MAF goes, second where goes to throttle body. 1,944 $958 FREE delivery Wed, Sep 28 on $25 of items shipped by Amazon Or fastest delivery Mon, Sep 26 More Buying Choices $3.03 (40 new offers) Subscribe & Save Do you have a stock air intake? If soot can make it back to the throttle body, the MAF is in the same path with nothing filtering between the two, and it takes much much less soot to foul the MAF . I have a 99 1.8 NB1. Installation. The MAFs are very particular. Disconnect the connections on the MAF and TB (easly push in release) This is easy, just hold open the throttle, push the cable forward and pop out the little connections. CRC Mass Air Flow & Throttle Body Single-Use Cleaner Twin Pack Kit 1. 6. When i start the car it idles rough and i get the check engine soon light. We double checked the plugs and the coils and they are fine. I did this throttle body and MAF sensor cleaning today and could tell a big difference in the idle and throttle response. Spray down the sensor using the MAF sensor cleaner only and allow it to dry thoroughly. Place a rag under the throttle body to collect runoff. Is MAP sensor same as MAF sensor? However, a can of CRC Throttle Body Cleaner will most likely cost less than $10 at your average auto parts store. Cleaned up with a rag and little amount of throttle body cleaner on rag. If its cable driven, you could manual rotate the throttle plate back to aid in cleaning. I saw that my MAF was oily after I switched back to the stock airbox, because the K&N dirtied it up a bit. Im trying to clean my throttle body and maf sensor. Aug 12, 2017 (Edited) Our MAF is a bit upstream of the throttle body. How to remove and clean the MAF (Mass Air Flow) sensor and how to clean the Throttle Body off of a Crossfire or 3.2L Mercedes engine Spray the sensor element with electronics cleaner, let it soak for about 10 minutes, then. I drive a 2007 Prius with 75000mi. If you clean it on there, spray on a paper towel, wipe as much as possible prior, then spray and open and close flap to dislodge more. 20/02/2022 1:06 am. Answered in 2 minutes by: 9/22/2022. Aug 31, 2022 (Edited) You must use MAF cleaner or you'll likely be on the hook for a new sensor. Jason Scott Systems Engineer (2011-present) Author has 527 answers and 4.4M answer views 1 y Related Yes the butterfly in the throttle body must be moved to the open position with something like the back of a screw driver to keep it open while you spray inside. Can I clean the throttle body with the MAF sensor cleaner? 2 to 3 times a year. In some cars, the idle speed must be re-learned after the service was done. Then spray again for maximum effect. Problem: First thing - I disconnected the negative battery terminal.I cleaned the Volume Air Flow Meter with an electronics cleaner and cleaned the throttle body with a throttle body cleaner. Oct 12, 2013. As this air flow gets blocked, the ECU makes adjustments to the TB, IAC and MAF sensor to maintain the correct idle. Clean the sensor with an ear stick dipped in isopropyl alcohol. 2. Unless there is significant gunk it doesnt seem to affect much and you would notice idle problems anyway. Cleaning the throttle body, idk about that yet. Can I use brake cleaner to clean my engine. Not with the spray tube or your fingers. The MAFs are very particular. Moreover, cleaning it did nothing to noticeably affect performance. It helps with throttle response and taking out hesitation in the throttle. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. 10. You should not use anything metal to scratch the throttle body. The throttle body service is not very expensive, ranging from $60 to $150 depending on the complexity.Throttle body cleaning is the subject at hand. Don't take a chance. Step one, open the hood. Move the air intake rubber to make sure that it is secured properly. In just a few simple steps, you can disinfect and clean your MAF sensor: Compressed air can be used to remove any dirt or debris from the sensor. The fix is to clean the sensor element with aerosol electronics cleaner (CRC makes a good product for this). I installed a Silla radiator, and debated on changing the thermostat at that time . Next, for the plug, push the grey part of the purple/black clip in and slide it back towards you, it will slide right out. I haven't used CRC MAF cleaner, but I presume CRC MAF cleaner is a non-residue, electrical contact/parts cleaner (I buy mine at Radio Shack). If there's a noticeable difference that people mention I'll do it. Attach straw to spray button. Once the air intake assembly is removed, you will see a plastic curved tube bolted to the throttle body. Jan 2, 2017. Share this conversation. I used throttle body cleaner on my car but im not sure if I did it correctly, after researching online, I found out I was supposed to wipe down the throttle body and let it air dry. Also, last mpg check, I was getting 10 mpg. Before I cleaned the throttle body with CRC Throttle Body Cleaner and the MAF sensor with CRC MAF Cleaner, my avg mpg was ~48mpg on each tank. Use the flat head screwdriver to loosen and remove the hose clamp. I have a bit of a idle dip problem and I have already cleaned my MAF sensor. Let it air-dry. Removed TB and MAF and cleaned while replacing air filter. Our Berryman Mass Air Flow Sensor Cleaner is specially formulated to safely remove dust and oil deposits from sensitive sensor elements without damaging them or leaving harmful . Carb cleaner - strong solvent that will remove most anything, but could harm sensitive parts, plastics, etc. Also, the throttle body was pretty dirty, so I cleaned & wiped as well. Attach the negative battery terminal. When I'm slowing down to a stop it downshifts rough, lurching the car forward, or if I . Looked into the sensor hole on the throttle body. 222040V010 - Mass Air Flow Sensor. Edit: Adding part numbers and links to the Toyota Parts Website: Fuel Injection Throttle Body 2203031060 List Price: $403.83. CRC mass air flow sensor cleaner and throttle body and air intake cleaner work so well! Went back to the throttle body. A carburetor cleaner could be used to clean the throttle body, but won't be . The major part was cleaning the throttle body opening and the 'plate' that moves in that opening. I just use carburetor/throttle body cleaner and sacrifice an old soft bristle tooth brush. 7. 2.Next remove the 10mm socket holding on the tube for your air intake. The car is running really rich now. In addition to this, I also used the MAF cleaner to clean the MAF and MAP sensors. The reason a dirty throttle body can decrease MPG and cause rough idle would be if gunk was too built up and it did not close to the proper point anymore. Nearly every other CRC product is widely available, but this particular one isn't. . It's on the spot where wires go into the tube, on the area immediately after the airbox (airfilter). Note that when removingthe parts- is when dust/dirt is loosened. Mass Air Flow Sensor 222040V010 List Price: $153.34. There was some oil/black "soot" on throttle body. Some vehicles will require a throttle body re-calibration aka a re-learn procedure. 2203031060 - Fuel Injection Throttle Body - Genuine Toyota Part. It improves the air/fuel ratio greatly. Using a screwdriver, try to loosen the screw and remove the air duct gently. Plug in the MAF sensor. That metal rod with the nipple on the end of it on the outside of the housing is the Intake Air Temperature sensor. Typically, when cleaning a throttle body, MAF sensor, IAC or anything along these lines, you are cleaning out carbon deposits that over the years has BLOCKED air flow through these devices. Applying throttle body cleaner. This twin pack is a . I do not have money currently to purchase different types of cleaner to to perform the different functions of cleaning the Oxygen Sensor, throttle body and MAF . 250k miles. Leaving the MAF sensor to dry, reinstall the TB in the reverse order of the tear-down. Clean the MAF sensor. 3.Install the throttle body control module bolts. For the throttle body cleaning, is your throttle controlled by a accelerator cable or is is drive-by-wire aka electronically controlled? Use MAF sensor cleaner. Reason for doing this was a rough idle on a cold start with CES light flashing and service stabilitak warning. 2 . Check your gasket where the TB bolts on. Remove Air filter, Air Filter Tray, and Air Filter housing by loosening the 4 bolts and the base of it with your 10mm socket and wrench. 1-48 of 729 results for "throttle body cleaner" RESULTS Price and other details may vary based on product size and color. 1.Insert a new seal into the intake manifold groove. Cleaning that is a good idea also. The Throttle Body can be soaked, however pay attention to the electronic connections, you don't want those to get coated or soaked in the cleaner. Yes, brake cleaner can be used on your engine.. To remove any dirt or grime, wet the cloth with the solution and wipe it clean. Reinstall the engine air intake rubber Reinstall the engine air intake rubber and tight the screws on the clamp. 5.Connect the engine wiring harness electrical connector to the throttle body control module. Now, you will see the Mass Airflow Sensor and Throttle Body. Do NOT spray throttle body cleaner directly onto the throttle plate, throttle plate shaft or the throat of the throttle body. Yesterday I went down to the auto parts store and bought 2 bottles of Seafoam ($6.99 x2) a bottle of throttle body cleaner ($4.59) and a bottle of MAF cleaner ($3.89). Happened twice over a month. Spray CRC down both sides and swish the liquid around a little so it hits all the inside. 11. Mar 11, 2012. zroger73 said: Even with religious changes of a high-quality air filter, throttle bodies can and will gunk up over time. Just be very careful with the butterfly valve which is spring loaded and can close quickly with a bit of force. Put new one, second cleaned. Only spray the MAF sensor. CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz. 4.Tighten the bolts to 10 N.m (89 IB IN). Yes, you may, but I wouldn't waste that good stuff (MAF cleaner) on a throttle body. #1. hello sorry everyone for all my posts but been having some nightmares with the car so thinking of cleaning the throttle body and maf but dont have any carb cleaner do you think i could use some electrical cleaner called isopropanol its 99.9% isopropyl alcohol. Acura Repair. You shouldn't because some MAF sensors have a film on their element and body that throttle body cleaner might wash off. Step 3 - Prepare throttle body. Manually move butterfly valve back-and-forth while spraying; spray initially, stop and allow solvent to penetrate. Step 4: Clean the MAF with your CRC MAF cleaner - follow the directions on the bottle. Step 2: Locate the big air duct that connects the throttle body to the air cleaner. It was clean. Liquid throttle body cleaner and seep into the electronics portion of the throttle body, causing damage to the electronics. 3. Don't soak it as you could damage it. This tube is held in place by a hose clamp and two 8mm bolts. (But definitely not the other way around.) Just do not touch any part of the sensor itself. ffirg, May 15, 2012 #2 May 15, 2012 at 12:47 PM # 3 If you use the wrong kind of cleaner on the MAF sensor and it leaves a residue, it can burn a little wire if it's a hot-wire MAF sensor. I have a 2009 EX-L 4cyl AT. Turn it off and disconnect the positive battery terminal, using a socket wrench. It's a bit dirty in there but running like a swiss watch. Push the lever on the clip up, and pull the hose off of the fitment on the side of the throttle body. What I did was just spray the the throttle body cleaner in the throttle body and throttle plate, opening the throttle . Removed the MAP Sensor. Spray, hold flap open, let drain back down hill. I used MAF cleaner to clean mine as that's what I had on hand, and I plugged each side of the valve with shop towels to catch the oily residue. Reattach the plastic engine cover (if originally removed). The only reason I can think of is because of oil based air filter like KNN 1 - 4 of 4 Posts But the problem is anywhere I try to buy the throttle body cleaner I only get offered carb cleaner. Oxygen Sensor, Throttle body and MAF Sensor Cleaner Last Post RSS. The throttle body service involves cleaning the throttle body with a special cleaning solution and removing carbon deposits from the throttle valve. Make sure it doesn't need to be replaced and the it is free of debris before installing the TB. Step 5 - Finish up From this point on, everything reattaches in exact reverse order as just performed. To clean the actual MAF sensor wires, look down the sides, into the MAF housing - you may need a flash light to really see the wires. If there is an electrical wire connected to the air duct, disconnect it. I have not cleaned the TB yet, but it seemed pretty straightforward from a write up I saw on here. MEMBER. Reassemble MAF, air intake duct, and filter. MAF cleaner - safe for sensitive hot wires in the MAF and will not leave any residue that could affect performance. Just read the directions on the back of the can. You don't want to have a leaking air. Help throttle response from bieng too sluggish. Car: Lexus GS300 1995 1st gen. Automatic transmission. I did these prior to the throttle body cleaning and it made no difference to clearing the code, but it wasn't a waste . Jump to Latest Follow 1 - 11 of 11 Posts. Unfortunately, CRC's MAF Cleaner is not a product that's available in my neck of the woods. The MAF (Mass Air Flow) sensor is cleaned and new air filter finishes the job. Next take off the 4 12mm bolts. The MAF sensor element is actually inside the plastic housing , spray all the way into that with a long straw. Pull it out and spray it down with some MAF cleaner. 2008 Odyssey Touring-Silver 2002 GMC Sierra SLT LB Z71-Red I cleaned the MAF sensor on the old pathfinder once but did not bother other times as it always looked very clean. 1994 ACURA INTEGRA. Using it gains instant horsepower and miles per gallon in about 20 minutes or less depending on the vehicle size. #1 Hi all, looking to clean both the maf and the throttle body this weekend due to lumpy idling, (never bothered with my old a4 - when the idle went lumpy, I'd just switch on the ac compressor which would stop the car from stalling - not the best thing to do as when the throttle body needed replacing this cost me 450!!) I read cleaning throttle body and MAF sensor will improve . But on the throttle body, it cleans it perfectly good. I disassembled the plastic air intake in order to get to the throttle body. 2.Postion the throttle body control module to the intake manifold. See this post for MAF cleaning instructions. When checking F-150 . Good for the MAF, but probably not strong enough for anything else. E Eastman51 Registered 91 Camry DX, 94 Estima SC AWD, 95 Previa SC, 95 Corolla DX m/t Increased airflow at idle means increased consumption so worse MPG. Be sure to clean throttle linkages. Start one duckt tube before air box was cracked. Follow these steps: Attach the plastic tube to the throttle body. in Carburetor & Throttle Body Cleaners 41 offers from $3.03 CRC Mass Air Flow Sensor Cleaner 3,242 #1 Best Seller in Automotive Replacement Mass Air Flow Sensors 32 offers from $8.49 CRC Throttle Body & Air Intake Cleaner 05678 - 5 WT OZ, Cleaner for All Fuel Injected Gasoline Engines 340 3 offers from $6.91 jlee910. Start your vehicle Blow out the intake tubing and install a new air filter to prevent future dust intrusion. Throughly spray cleaner in the throttle body. Using your flathead, take off all your tubing. and remove the assembly- you can then clean up the oil better. If not, I'll keep that $10-$12 I'll be spending on the spray for myself. The MAF sensor is located inside the air filter housing on some applications (Windstar, for example) or between the air filter and throttle body. Youll also want to disconnect the small tube (where the oil appears to come from). They come in a 2 pack together. Yes, you can use a MAF cleaner on a throttle body, but you cannot use throttle body cleaner on a MAF. It is usually locked with a metal clamp. It dries fast and removes harmful dirt and grease. I want to clean the throttle body and than set the idle. Let it dry and put it back together. Use the cheap stuff (carb/throttle body cleaner) on the throttle body. I'll clean it when it breaks! How do i clean throttle body on pgm fi. . Take off the air filter, the air filter tube goes over the throttle body in the back, so now unplug the throttle body sensor, and take off the 4 bolts that hold it down. I heard cleaning the throttle body is a bad idea and can cause. I might just clean the MAF just to be on the safe side (there could be some oil residue who knows). Do this carefully. You also can find products more specifically designed for your truck's throttle body and coinciding parts, such as WD-40 - 300134 Specialist Carb/Throttle Body & Parts Cleaner. I used to frequently clean the air intake throttle body on my old WD-21 1993 Pathfinder. Here is a quick how to on cleaning the throttle body and mass air flow sesnsor on your car.Here are Links to Tools and Parts Used in the Video: MAF Sensor Cl. Just had my mechanic change my plugs,change my air filter, clean the throttle body and clean the MAF sensor. Then use a MAF-sensor-specific cleaner to take care of any contamination. The point at which it may become an issue varies, but usually one of two things will happens: 1) Buildup occurs at point that prevents the throttle blade from closing completely at idle. 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