and deliver the most ammo to your ride for your hard earned bucks. Well cover everything from understanding the O2 sensor and identifying it on your Ford F150 to preparing for the bypass and the steps involved in the process. Shipping didnt take too long and I got tremendous benefits after PCM ceased to run in limp mode. A dummy one sends the cars computer the proper information that a normal one would send if it were reading correctly. Summarizing the working theory of this outstanding Oxygen sensor simulator /is designed to do away with O2 sensor related check engine light issues/, Car Truck SUV O2 Sensor Eliminator alters the oxygen sensor signal through the stock Oxygen sensor harness of your Ford. and doesn't have an O2 sensor installed. Bypassing the upstream oxygen sensor is much more difficult due to the importance of the sensor in operating the engine with an optimal air-fuel mixture. O2 sensors are all basically the same, heated and non-heated, 18 mm. Oxygen sensor simulator is a racing part. Cookie Policy - Wednesday, 3:03 PM, Reviewed by Wilfredo Y. Step 1: Oxygen Sensor Basics. If it isnt changing after the engine is warmed, there is something wrong with the sensor. Dedicated Human Technical Support for retail orders ceased to exist. O2 sensors work by measuring the amount of oxygen in the air. If youre a Ford F150 owner, you may have heard of the O2 sensor and the possibility of bypassing it. Bypassing an oxygen sensor--also called an O2 sensor--can only be done using a dummy . When you have time check out company information on Magnum Tuning the marketleader powersport tuner to have a sneak peek into what we make and do. Strip the two oxygen heater wires and solder the resistors inline between the two wires, test this unit now by taping everything safely and putting your key to the ON position. C $118.2. document.getElementById("ak_js_3").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_4").setAttribute("value",(new Date()).getTime()); Copyright 2023 | Powered by Easy Car Electrics. First find your signal wire and ground wire, cut them and splice them leaving a good inch of exposed wire for you to wire your component inline. FORD MUSTANG O2 SENSOR DELETE SIGNAL SIMULATOR CHEAT 96-04 GT COBRA 4.6L 4.6 SVT. Step 5: Take a piece of wire and strip both ends. In most cases, they must be reset after being installed. for Cadillac DeVille 7.7 V8 OYEAUTO 2Pcs O2 Oxygen Sensor 15717 15716 Upstream & Downstream Compatible with Ford 1997-2008 F150 Explorer Ranger Truck Mazda Mercury Lincoln. There are only disadvantages. Simply loosen the nut and slide the clamp away from the terminal. Climb under the vehicle and locate the rear O2 sensor. To bypass an oxygen sensor in a car, you can either use a dummy oxygen sensor or replace it with a resistor with the correct resistance. When check the engine light is triggered, the engine runs in ECU safe / limp mode, which results in sluggish acceleration and spoiled fuel mileage. For 2 weeks now it hasn't turned on. It would help if y'all had a dummy oxygen sensor when removing your catalytic converter, which is illegal. Please register or login to enable Dark Mode. This simple fix could improve your trucks performance. To turn off the rear O2 sensor, simply remove it from the car. Such customer oriented approach is absent recently from today's market. Place a jack stand under each of the front pinch welds and lower the vehicle onto the stands. 6 of 10 people found this review helpful. I figure one more gutted cat won't hurt nothing. Hence finding information technology tin exist challenging for you. Engine function will become compromised, fuel mileage will become low, emissions will be uncontrolled,, the engine won't run properly, fuel mileage will suffer, emissions will be uncontrolled, and the vehicle will fail emission testing. Due to high demand for Magnum Upgrades. Tuesday, 4:39 PM, Reviewed by jian (Singapore), reviewed for how to trick that pesky o2 sensor. Headers require both up- and downstream Oxygen sensor simulation. If it senses that the mixture is too rich or too lean, it will send a signal to the engine control unit (ECU). Thank you for shopping with Magnum Tuning. After this date you can buy our upgrades from local distributors and resellers or feel free to check out our interest toward our mods necessitated changes in our business model. Automotive Oxygen Sensor Socket and Vacuum Socket with Spark Plug Thread Repair Chasers Set with 3/8 Inch Drive and 7/8 Inch Offset Oxygen Sensor . Its important to make sure that the connections are secure to avoid any electrical issues. question about tracking numbers or wiring instructions for a tuner. A dummy O2 sensor is a type of oxygen sensor that is used to measure the amount of oxygen in a given space. Apr 17, 2009. Are you concerned with remedying the ECM safe / limp mode was tripped by your exhaust modification? After that, disconnect the connector and unscrew the old sensor from its position using an O2 sensor socket wrench. Buy aftermarket O2 sensors and fittings for high performance vehicle exhausts. 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This sensor is located in the exhaust system and is used to measure the oxygen content of the exhaust gases. Oxygen O2 Sensor Downstream For 2011 2012 2013 2014 Ford F150 Pickup 5.0L 6.2L. 24 of 34 people found this review helpful. It's no wonder the country is falling apart - stupidity abounds! 1997 - 2003 Ford F150 - Dummy o2 Sensors? If the 2 down steam 02's at cats or the 2 up stream at the manifold are missing/cut out and not deactivated, tuned for closed loop, clogging . Feb 7, 2011. Without it, the engine will not run properly. We also explain why you might not want to do this with your vehicle. Allow it to run until it reaches at least 200 degrees Fahrenheit. Are you sick and tired of resetting the ECM over and over again? A popular alteration is to decat the exhaust or install an aftermarket header, to unlock the performance capability. The oxygen sensor is located in the exhaust system and monitors the air/fuel mixture. Certified Automotive Diagnostic Technician. While you can bypass an oxygen sensor with the help of a dummy O2 sensor, its not always the best option. (Cobb, Georgia, USA), reviewed for Many people will do this to get the Check Engine Light to turn off when emissions aren't right or to allow for more flexibility when tuning the engine. Dummy O2 sensor replaces the original and always sends . Are you concerned with remedying the ECM safe / limp mode was tripped by your exhaust modification? The O2 sensor working with the catalytic converter is there strictly to monitor emissions. The cats really don't hurt performance much, the engines cam, timing, and fuel curve is all designed around them being present, and real world tests and studies have shown that the difference between running stock cats and no cats can be as little as a 5 hp increase at its peak, which would only be noticed at high RPM, if you can even tell. The best way around it is running a tuner, which leaves the sensors untouched and working, but just ignores them. The use of a dummy o2 sensor is the only way to bypass an active faulty oxygen sensor and still pass emissions tests. What Happens If You Drive Without O2 Sensor? #3. The answer is yes, you can bypass the oxygen o2 sensor by using a dummy (or fake ) O2 sensor. A popular modification is to decat the exhaust or install an aftermarket header, to unlock the output. In most cases, they must be reset after being installed. Pro Street Online is your number 1 source for How To articles, DIY guides and the latest and greatest in automotive news. 99. EZ CEL FIX Oxygen Sensor Simulator How To Find Catalytic Converter Scrap Value By Serial Number, How To Protect Your Car Against Catalytic Converter Theft, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. Purchase an exhaust oxygen sensor from trusted brands online at JEGS High Performance! Disconnect the negative battery cable from the terminal. In some cases, you may want to bypass the O2 sensor. Step 6: Connect one end of the wire to the positive ( + ) side of the O2 sensor and the other end to the negative ( - ) side. I'm not bad person for gutting the cats, just want a louder sound, ya know, hope ya understand. A dummy one sends the cars computer the proper information that a You may find it in the catalytic converter or before and after it, run by two separate sensors. https://amzn.to/3eR16hRIf you have an OBDII vehicle (1996 or later), and you have bad catalytic converters or don't have an. RUSH-RUSH Help Center >>> We set up an efficient semi-automated Support Center available 24/7 which serves all your needs be it a Dont forget to follow our YouTube channel! 31 of 33 people found this review helpful. O2 sensor failure or unplugged status will result in the engine being operational in open loop mode, so it might run rich, and mileage will decrease if there are no further issues with the sensor. 1-Year Warranty. This O2 sensor is responsible for controlling the fuel and air mixture, so the performance of the engine could suffer without it. While the original design contained platinum and ceramic-coated zirconia, planar sensors soon became the norm for mass production. It will however light up the check light on your dashboard and to get rid of it, you will either need to install an O2 sensor simulator or reprogram the ECM. Oxygen sensor simulator is a racing part. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. Jun 12, 2008. i just want to share this little knowledge i know on deleting the #2 O2 sensor. It is just as effective as a real one. Using the front jack point of the vehicle, jack up the car. It should be part of the exhaust system, and it resembles a plug. If you are here looking at thispost to eliminate the check engine light in your vehicle, you should be looking at our DTC P0420 OBDII writeup, or our 02 defouler writeup. Reviewed by Waheed D. (Haira, United Arab Emirates), reviewed for There is no problem with the O2 sensor, it is a critical piece of equipment for the engine to check the fuel mixture. EZ CEL FIX Oxygen Sensor Simulator Ford Pickup : Join Date: Dec 2010 . Exhaust gas is controlled through 2 to up to 4 lambda sensors. Hope that helps, let me know if you have any problems. PUI 66ATD 66-67 Chevelle Trunk Divider Board. Sunday, 3:31 PM. Is that 12 watts not 12 ohms..? Tuesday, 4:16 AM. You know its a federal offense to remove or tamper with them, correct? There is no problem with the O2 sensor, it is a critical piece of equipment for the engine to check the fuel mixture. magnumtuning.com has worked as a Wholesale Site since 2022. This is for a Ford with a 4 wire Sensor. Motors. $49.11. Sunday, 11:42 AM. for Chevrolet Pickup Full Size 4.8L Step three: Cut the harness off of the O2 sensor as close as possible to have as much wire to work with as you want. Bypassing the downstream oxygen sensor is the most common way to get rid of the P0420 code. Oxygen Sensors for 1999 Ford F-150 for sale - eBay 4PCS Oxygen O2 Sensor for 1997-2008 Ford F150 Pickup 4.2L 4.6L 5.4L SG1813 SG459 (Fits: 1999 Ford F-150). Don't hesitate to get instant answer to your question. An O2 Sensor Simulator instructs the computer on appropriate wavelengths. Copyright 2023 Mechanic Base. Put jack stands under the frame towards the front of the vehicle. 3: AVOID A CHECK ENGINE LIGHT,Catalytic converter built . Oxygen sensors are part of the vehicle's emissions control system and it may or may not be legal to replace the O2 sensor with a dummy sensor. Carefully unplug the wiring attached to the sensor. In this blog post, well take a deep dive into the O2 sensor, why you may want to bypass it, and how to do so. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. 14 of 17 people found this review helpful. This articleis intended for those who happen to own a performance vehicle meant for off-road use only. USD $39.95. The Ford F-150 has a dummy O2 sensor that is used for emissions testing. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); How Many O2 Sensors Does a Ford F150 Have, 1996 Ford F-150 Transmission 4-Speed Automatic, 1999 Ford F250 Wiper Control Module Location. Tuning for exhaust dosent mean the down stream 02's at the cats have been de-activated unless you asked Justin for it while getting your tune. Give these wires a visual inspection to ensure there is no damage and everything looks good. Found behind the catalytic converter, this sensor measures the oxygen levels in the exhaust after the converter breaks down the unburned fuel.. CAR TRUCK SUV ECU PERFORMANCE CHIPS / FUEL SAVERS water4gas, Car - Truck Performance Chips - Oxygen O2 Sensor Simulators, O2 Sensor Eliminator MAGNUM EZ CEL FIX Oxygen Sensor Simulator. If the voltage is steady high, create a vacuum leak. 90. . Can a dummy sensor be used in this case to . Exponentially increasing Thank you for shopping with Magnum Tuning. FREE . Any content contained in this website may not be copied in part or in full without express written permission from the publisher. The part was on stock and I received it after a week. All Magnum upgrades are inspected prior to shipping and covered by extended defects warranty. for Renault Espace 1.9L "Faking out" an oxygen sensor refers to the process of bypassing the sensor so that the sensor does not relay the correct information to the system's computer. I imagine a dummy sensor from a Mustang would work, might have to splice the harness instead of using the connector. The engine should run smoothly without any issues. Step 4: Disconnect the O2 Sensor. In conclusion, a dummy O2 sensor is a simple way to fake out an oxygen sensor. If the catalytic converter is in good condition, this oxygen sensor takes more time to change its voltage than the #1 sensor placed before the catalytic . If you use your vehicle for off-road racing or you are experienced with . However, bypassing oxygen sensors may be illegal depending on where you live and you will end up with a check engine light or performance issues unless you reprogram the engine control module for the removal of the oxygen sensor. Once the battery is disconnected, you can move on to removing the old O2 sensor. Yes, you can drive with a bypassed O2 sensor, but it is not recommended as it can affect the performance and emissions of your Ford F150. Bypassing an oxygen sensor--also called an O2 sensor--can only be done using a dummy O2 sensor. This sensor can be found in the emissions system. Code P0140 indicates that there's problem with the post-catalytic monitoring oxygen sensor. Company seems reliable and their more than willing to assist you even beforehand. limited retail offers under Highlights & Update tab. Install a 02 extender, like this Weapon R Oxygen Sensor Defouler and check our article on How To install a Check Engine Light Eliminator. what you would need to do is to get an old defective front O2 sensor and plug it in at the rear. Hi your article is a bit confusing which is it, 5 50ohm/12watt resistor is that 1 resistor @ 50ohms or 5 of them ? Headers or precat gutting requires upstream simulator as well. Congratulations! Plug in the MIL eliminator to the corresponding connectors. Yes, you can drive a car without a downstream o2 sensor. It then relays this information to the ECU to adjust the fuel mixture. Oxygen sensors are necessary in order to maintain the fuel/air mixture in the cylinders. 1,137 sold. You may find it in the catalytic converter or before and after it, run by two separate sensors. Securely raise the vehicle to access the mid-pipe portion of your exhaust system. If the O2 sensor is on the rich side, try introducing a vacuum leak or more oxygen to see how and if the sensor responds. Its responsible for sending data about the oxygen levels back to the engine computer where adjustments can be made. Customer Reviews for EZ CEL FIX Oxygen Sensor Simulator, Reviewed by Thomas Canter, Automation Engineer document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Your email address will not be published. It should change quickly. Put jack stands under the frame towards the front of the vehicle. The computer only needs a reading of 50 ohms from the o2 sensor to keep the 'check engine ' light off.So a resistor can replace the o2 sensor to bypass the cat converter.it has worked for me . On a Ford F150, it is usually found on the rear bank of cylinders. Sunday, 6:08 AM. Sunday, 4:38 PM, Reviewed by g. h., aircraft examiner Another name for dummy O2 sensors is O2 Simulators. Im assuming post/after convertor. Connect the wiring to the sensor and lower the vehicle back down to the ground. However, this is easier to do with the rear O2 sensor than the front, as the upstream sensor needs values to control the air/fuel mixture. . If the computer is expecting an input from the O2 sensor but it just "see's" a phony one, it'll never get the mixture right - performance and mileage will suffer. His passion for auto electrics and his ability to solve technical problems quickly and efficiently is what sets him apart. Our collection of automotive oxygen sensors reliably and accurately monitor your vehicle's exhaust system. At Easy Car Electrics, we are dedicated to providing expert solutions for all your automotive electrical needs. [] if any of these might work on a maxima? It was created from High-Temperature Cofired Ceramic (HTCC), making it more efficient. Locate and unplug the wire loom from the rear most oxygen sensors. Walker Direct Fit Oxygen Sensor - 350-34041.