Looking at the specs of each, it seems they both do the same job but one has been labeled as a specialist product and charged more for. But the problem is anywhere i try to buy the throttle body cleaner i. This is a discussion on maf sensor cleaner within the kahr technical forums, part of the kahr discussions category. I used to use aerosol carb cleaner, but crc maf sensor cleaner. I used the crc maf sensor cleaner for the maf sensor and the intake cleaner for the throttle body. Shake the plastic bag vigorously in order to allow the alcohol to get into all the areas of the maf.
Mass air flow sensor cleaner vs electronic contact cleaner. It safely and easily cleans the maf hotwires and electrical components without damage to the wires or plastic housing. You need an electrical contact cleaner if you cant get a maf cleaner, they are both the same thing anyway. Begin with the car on level ground, in park with the emergency brake set.
View blog entries banned join date jan 5th, 2008 posts 1,473. Once the wires are clean in this case clean was judged to be when the wires were back to a silver colour, reassembly of the maf sensor housing is obviously the reverse of disassembly stainless steel allen screws replaced the old items. Find the mass airflow sensor on the air cleaner assembly. How to detect and clean a faulty mass airflow sensor. Electrical cleaner says it leaves no residue, but also says it has a protective film. Im being cheap and want to use the carb cleaner that i already have here at home as opposed to buying electrical cleaner, but not if its going to damage the sensor. Had heard about it for years,but no one would ever share it or give you squirt to. I dont understand why one would use electrical cleaner for the maf, both crcs electrical connection cleaner and maf cleaner are about the same price. Repair tool kit for iphone seriesmacipadxbox seriesps3ps4nintendo.
I use the crc mass air flow sensor cleaner in the spraycan. Maf sensor cleaning page 1 general gassing pistonheads. The first time i cleaned it, a lot of oil came off the sensor, but the code was still present. Halfords electrical contact cleaner 500ml the halfords electrical contact cleaner is ideal for cleaning ignition components and other precision parts. You want to make 100% sure to use a cleaner that doesnt leave an oily residue swambs rig is now heading for 235000km and still on the 1st maf and map my ffrr td6 is just shy of 296000km and also still on the 1st maf and map sensor. Do mafs usually go bad due to fouling or malfunction. Looking at the spec sheet, the evaporation rate is the same as the maf cleaner, but again the propellant is hfc152a. Get deals on automotive parts, truck parts and more. To apply qd electronic cleaner the engine should be off and, make sure the power supply to the component or contact is disconnected. Crc qd electronic cleaner instructional video youtube. During the burbs oil change this morning i decided to be productive while the oil drained and clean the maf sensor and throttle body. This cleaner is great for cleaning all things electrical, it does a great job because its a safe solvent.
Im reading that you should use electrical cleaner on the maf, but is that necessary or is it similar enough to carb cleaner. General chat thread, mass air flow sensor cleaner vs electronic contact cleaner in general. Is it better to run with a defective maf or no maf at all. I have to clean my mass air flow sensor next week sluggish acceleration and many on the lexus forums are saying that you should use a mass air flow sensor.
You can use maf cleaner for it all, including cleaning the tb. I need to clean both my maf sensor and some home electronics. Mass air flow maf sensor cleaner 11 oz mass air flow. I let it dry for awhile before start the car now it is run smoother. Spraying these wires clean with maf cleaner or electrical contact cleaner and leaving the maf to air dry is the best approach to cleaning this sensitive instrument. Buy wd40 specialist fast drying contact cleaner online on. Using the maf cleaner for cleaning the throttle body thro. A non conductive, fast drying contact cleaner suitable for sensitive electrical.
Crc mass air flow sensor cleaner, 11 oz, case of 6 05110c. The mass air flow maf sensor directly measures the amount of the air flowing into the engine. Bought this cleaner as my iphone which i normally carry in my pocket had trouble charging. Dont us aggressive chemicals like brake parts cleaners or carburetor cleaners on maf sensors. Buy mass air flow maf sensor cleaner 11 oz mass air flow sensor cleaner crc 05110 online from napa auto parts stores. So i bought the crc maf cleaner and the seafoam deep clean whatever sauce, and was going to clean my maf sensor. I have a bit of a idle dip problem and i have already cleaned my maf sensor. Buy wynns 10679 500ml electric contact cleaner at amazon uk. You should see a wire connector coming out of the back of the sensor, close to the air filter box. Yes, there is one designed just for cleaning maf sensors.
It removes tarnish, dirt, grease, dust, oil and other deposits, preventing arcing between dry contacts. So i ask a guy where it is and we start talking and he said that using carb cleaner on an maf filament will damage it. This sensor can get dirty, and dramatically effect how your car runs and idles. Book in your annual mot or service or get spares, replacements and consumables for your vehicle. Any electronic contact cleaner should work well enough, but crc maf cleaner is definitely your best bet if you can find it. Step 1 locate the mass air flow sensor located in the air intake portion of the air filter or intake tube. Mass air flow sensor cleaner is a store exclusive item and only able to be bought in a home depot store.
You will know your maf mass air flow is dirty from either noticing a decrease in gas mileage, power, or just an overall less smooth ride in your car. Then remove the two mounting screws holding the maf sensor to the air cleaner. Easy step by step guide on how to service an automotive mass air flow sensor, though appearances may vary the process is similar for most vehicles. Bardhal mass air flow sensor cleaner, packaging size. Wd40 specialist fast drying contact cleaner wd40 uk. Shop for crc qd electronic cleaner 11oz with confidence at. The chemicals used are hexanebased, which evaporate quickly without the use of alcohol. Can i clean the throttle body with the maf sensor cleaner. I guess maybe because the maf cleaner is a bit harder to come by, but why take the risk.
I was wondering what would be a suitable alternative to the said maf cleaner for this application. Was looking at the spray cleaners that are suppose to be. You may notice an occasional hiccup where it feels like the car missed a beat. The maf cleaner is not the same as the electrical cleaner. When i cleaned mine up, i used electrical contact cleaner, which is available at electrical stores like dick smiths etc.
Its right up front in the engine bay, located on top of the air intake tubing just after the intake air filter box. Unplug the sensor electrical connector by pressing the lock tab and separate the connector from the harness. You will also usually be able to see dirt or grime on the maf just from opening your hood and looking at it. Crc mass air flow sensor cleaner 11oz crc dielectric. I mean, in a pinch you could use the electrical stuff. Apply the wd40 specialist electrical contact cleaner spray to establish strong electrical connections on circuit boards, controls, switches and more. Electrical contact cleaner is what i used in my golf.
But on the throttle body, it cleans it perfectly good. Unfortunately we do not sell it with online stock for purchase. Find the highest rated products in our electrical cleaners store, and read the. I show what happens to the mass air flow sensor if use safe carb cleaner to spray on the sensor element. Thats why the crc maf cleaning product is called mass air flow sensor cleaner. Definately dont use carby cleaner or anything like that. This electrical contact cleaner lubricant removes dirt and residue and dries quickly to leave a clean surface for contact.
Yes, you can use a maf cleaner on a throttle body, but you cannot use throttle body cleaner on a maf. Regular cleaning keeps them in top working condition. That said, the end effect between the two products doesnt really justify the increased cost of maf cleaner. Buy the right product or tool for the job and be happy. After thoroughly soaking it with this cleaner, the codes went away.
However, some are also saying you can simply use electronic contact cleaner such as this from maplin. It provides excellent cleaning with minimal fuss, and removes dirt, dust. Halfords electrical contact cleaner 500ml halfords uk. After shaking it up for a few minutes, soak the maf in the alcohol for twenty minutes to ensure that it is getting completely clean in all of the crevices and important parts. We suggest cleaning the sensor with every air filter change with a maf safe cleaner. And contain no protectant or conditioner that may contaminate the maf sensor. How to clean mass air flow sensor maf of a ford mondeo with brake cleaner. I needed this to clean a maf sensor in my car, someone recommended a cleaner like this but. The sensor is mounted between the air cleaner assembly and the air cleaner. Crc mass air flow maf sensor cleaner instructional video duration. Crc mass air flow sensor cleaner is the safe and effective alternative to underground methods of maf sensor cleaning. Went to the local autozone i know, but stay with me to pick up some carb cleaner to do this clean the maf thing i keep reading about.
How to choose a cleaner for mass air flow sensor maf. To be honest, you can use electrical parts cleaner or throttle body cleaner not carb cleaner to clean the maf sensor, however, it is strongly discouraged to use anything other than a designated maf sensor cleaner due to the fact that, after several cleanings, it could eat away at the protective coating on the metal filaments and eventually cause the sensor to go out completely. The contact cleaner is actually designed for that sort of thing, and i used it to clean the wires off, as well as the screen in front of the maf wires. However it sounds like you might be looking to get some type of cel fix either mechanical or electrical as that might solve the problems that you are now seeing after recently swapping in a new exhaust setup. Crc maf sensor cleaner is specifically designed to remove oil, dirt, fibers and dust from the sensor without damage. You can buy it at your local auto parts store autozone, pepboys, oreilly, etc.
I pulled the cans of maf sensor cleaner and throttle body cleaner off their shelf, read the directions on the maf cleaner can, pulled the maf sensor, sprayed away, and then set it aside to dry. Hi, i am ready to clean my maf sensor, but for the life of it, i cannot find a maf sensor cleaning spray. Ive seen a maf cleaning procedure using isopropyl alcohol in a ziplock does this work. Mass air flow sensor maf cleaning with brake cleaner. How to clean your mass air flow sensor maf it still runs. Use crc maf sensor cleaner its the right product for the job. Makes a difference to how it runs etc you can also buy it online from supercheap auto,check out the link belowcrc mass air flow sensor cleaner 300g supercheap auto australia. Having said that, the dealership uses tape head cleaner to clean the maf sensor. I was about to replace the sensor but decided to use half the can on it to be sure.
I changed my mass air flow sensor but the check engine light stays on and then all of a sudden its stays off for a day or two and then it just comes back on whats the problem i even cleaned it s. I hear its possible to clean a maf sensor with electronic. Mass air flow sensor cleaner benefits and features. If you use the wrong kind of cleaner on the maf sensor and it leaves a residue, it can burn a little wire if its a hotwire maf sensor. A maf sensor thats 95% accurate vs 99% accurate, you wont be able to tell or feel the difference in the end. This cleaner is made by crc industries and its part number is. Carb cleaner leaves a solvent behind that to some extent fouls the maf sensor.
Another option would be to go to your local auto parts store and buy a special mass airflow sensor cleaner, and spray it onto your sensor, but as stated before, this is more expensive. Remove the maf sensor, it is located on the intake tube between the air box and the throttle body facing upwards, it has an electrical plug attached to it. Maf sensor cleaning, spray alternative toyota 4runner. This is a crc electric contact type cleaner just for mafs with a petroleum distillatealcohol base. Maintain your maf sensor, a power surge precaution and more.
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