We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You cant unplug the TPS because its role in the efficient operation of your engine is very important. Slowly press on the gas pedal, hold it for three seconds, and release it slowly. Disconnect the air duct. Any help will be appreciated. Car manufacturers state you shouldclean it every 100,000 miles, but others argue it is best to clean it after every 30,000 miles. It will start but not idle. In turn, your fuel usage might not be as economical as advertised because the engine might be using more fuel than it requires. As such, cleaning and replugging or replacing the TPS is advisable. Car manufacturers do this because if the ECU cant trust the TPS, it wont allow the operator to put power on the wheels. TRQ has been able to establish itself as one of the leading auto parts brands over the years. Step 1 - Make sure the gas pedal is fully released, then turn the ignition on and wait for 3 seconds. And you have to buy a new one via your garage and it's going to cost you a fair old whack, plus labour. For example, lets say your car has an unplugged throttle position sensor. Since the throttle position sensor is disconnected, the ECU will provide a value that the TPS could not provide. There are so many uneasy consequences of unplugging the throttle position sensor. The ratio can get rich or lean, which will cause the engine to run inefficiently. Install the new throttle position sensor and tighten the bolts firmly. It is derived from corn waste, which is also called biodiesel. (Plus Symptoms, Replacement & Costs) August 22, 2022. The ECU will not be able to tell if you are opening or closing the throttle. Some cars will experience an increase in airflow. While a logical thought may be just unplugged if you can still drive the vehicle, know that you can cause yourself more issues in the long run. So, its best not to unplug your throttle position sensor unless you know what youre doing! You will experience wastage of unburned fuel and pollution from the exhaust pipe. The parts will cost you between $75 and $130 on average. White Smoke Coming From Exhaust [Startup, Idle, or Accelerating], Check Gauges Meaning [What Does It Mean and How to Fix]. Sudden engine stalling without any apparent reason. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. And when the throttle position sensor moves out of position, the ECU finds it more challenging to determine the ideal fuel-air mixture for your cars engine. If the light pops on and there are other issues listed, you need to have the TPS checked. For example, when you step on the gas pedal, your vehicle will undoubtedly speed upuntil it doesnt, because of some issues. It has a major effect on proper air and fuel mixture for burning and can cause poor fuel economy and engine performance. There are a lot of factors that will affect this. Here Are 7 Methods To Bypass the Neutral Safety Switch, Check Charging System Warning Ford Explorer: What to Do When It Comes On. The TPS as we call it is one of the most important sensors on the engine. Iqbal Khan is the founder of a team of highly skilled technicians specializing in Automobile Electrical Technology. You may also experience adrop in your cars fuel economy. These indicators of a failing TPS include: Your engine becomes inefficient and wastes fuel without the precision monitoring the throttle position sensor provides. Is the throttle position sensor attached to the throttle body? link to Can You Install Hill Assist on a Car? Read more to know what happens when you disconnect the throttle position sensor. How to know if your throttle position sensor is going out. If the ECU believes that the intake manifold is still drawing in a large amount of air, itll send more fuel to the engine. If you arent comfortable with the workings of electricity, do not attempt to do this yourself. But it might cause harm to the engine. What happens when you unplug throttle position sensor? Clunking Noises When Accelerating And Decelerating Explained, Why does my heat only work when driving? The moment you unplug the TPS of your car, its engine will not run properly. The throttle sensor needs to be fixed as soon as possible. The Throttle Position Sensor (TPS sensor) in your car helps ensure the proper working of the throttle valve. Without the vital information coming from the TPS, the ECU wont be able to perform its job well. It could allow excess air into the intake manifold resulting in poor engine performance. Most drivers will only know about the Throttle Position Sensor once there is a problem with their engine. The TPS is the part of your car that ensures that only the correct amount of air-to-fuel ratio is admitted to the combustion chambers. It can be terrible if you are driving in the middle of a busy road. When the engine is running, the TPS sends a signal to the engine control module (ECM) that indicates the position of the throttle plate.The ECM uses this information to adjust fuel injection and ignition timing. Most times, a malfunction in a small part can cause entire systems to fail. Here are some of the answers to the frequently asked questions about the TPS and what will happen if you disconnect it from the engine: Once you unplug the TPS, your vehicle will not run properly. The engine will operate optimally if it is plugged into the system. A Throttle Position Sensor that hasgrime buildupon it can cause a car to jerk, idle low, or stall. The drop in your cars fuel economy may be related to that. Fourthly, it can cause low fuel mileage. Let's begin! I'm Gui. The air intake on a cars engine is monitored using a throttle position sensor. The little sensor has the job of finding the position of the throttle and sharing it with the engine control module. I wrote articles in the automotive industry for more than 10 years, published in Asia, Europe and the USA. If the throttle body is failing, then the car might struggle to speed up when the accelerator pedal is pressed or, on the other hand, may suddenly go very fast long after the driver . The TPS plays a significant role in your engines fuel economy. A throttle position sensor (TPS) is a sensor used to monitor the air intake of an engine. But it will be dangerous to your safety and also have a harmful impact on the health of your vehicle. Many things can occur when you disconnect the throttle position sensor. A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. This article looks at whether you can bypass the throttle position sensor and what happens if you disconnect it. This alternative is safer than when the driver drives at full speed while the car runs on a narrow path or street. It can appear normal after it is idling, though, until you apply the accelerator. The sensor is usually a simple potentiometer that produces a varying voltage output based on the angle of the throttle plate. But the ECU cant do this without the TPS. If the Throttle Position Sensor is damaged, it is still possible for a car to operate even if it is disconnected. It will also result in inefficient engine performance because the ratio can be higher than it should be or sometimes lower. Its main job is to be certain the proper amount of fuel is mixed with air to provide optimal results. However, it will only go up to a certain speed. If either of these needs to be repaired, you will be shelling out a lot of money. Its a good idea to plug the wiring harness to make sure the clips and plugs are placed correctly. Unplugging the TPS may result in any of the following: The throttle position sensor is necessary for your engine to perform at its best. Next, turn the ignition on and then turn it off and wait for ten seconds. You most likely went online to find a solution after this experience. When the engine is running I unplugged the TPS throttle POSITION SENSOR nothing happens at all. One of the most common causes of those issues is your car's throttle position sensor, also known as the TPS. However, the TPS sensor determines if the throttle or the part that allows air to flow inside the engine is open and how much. Next, any unusual changes in your acceleration could be linked to this sensor. - Reduced fuel economy. You can open this valve fully, halfway, or any amount in between. You want to be certain you are safe, and if there are live wires, you take a huge chance of getting hurt. Perhaps you have wondered if a vehicle could run if the throttle position sensor is unplugged? It would be best if you didnt disconnect the throttle position sensor of your car. The main goal is to make sure the proper amount of fuel is mixed with the air. In some cars, it will increase airflow. One of the most crucial sensors for the engine is the Throttle Position Sensor (TPS). Better understanding your car's systems and sensors, including the throttle position sensor, will help you diagnose it when something fails or the car begins to malfunction. It will be unwise to unplug the throttle position sensor as it will cause an increase in fuel consumption. Spray on a throttle body cleaner. You will often experience delayed acceleration, or the acceleration can rise independently. With the information from the TPS and other data from the engine RPM, MAF, temperature, and others, the ECU will determine the exact quantity of fuel allowed into the engine and the timing of the spark from the spark plugs. This is how it can determine what you intend to do, whether you want to go slower or faster. When a TPS goes bad, then the . The TPS is mounted onto the throttle body. In essence, the throttle position sensor is the component that controls the air that is taken into the engines intake manifold. The throttle position sensor is an essential component of your vehicle. Pins 2 & 3 and 1 & 3 should have very high resistance, 10K ohms. This issue is another effect if you unplug the TPS. The information that the TPS sends to the ECU is very critical to the efficient operation of the engine. Is there a vehicle that could run if the throttle position sensor is unplugged? When you unplug the throttle position sensor, rest assured to pay for the damage it can cause to your vehicle. In short, you can drive the car with the Throttle Position Sensor disconnected. Because of the potential dangers associated with driving around without a TPS, it pays to fix or replace your sensor. Your car will start to accelerate if your TPS is unplugged or in need of repair, but it will only go up a certain speed. The ECU will not allow the operator to set power on the wheels if it does not trust its signals. Ensuring that the accurate air-to-fuel ratio is only admitted inside the combustion chamber is necessary. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Your email address will not be published. If the throttle position sensor is disconnected, the electronic control unit will malfunction adversely. Of those sensors, the throttle position sensor is vitally important to your car's continued functionality. You may wonder if it will be worth it to replace your Throttle Position Sensor. Does a throttle position sensor . There could be a lack of power that prevents you from speeding up. If you unplug a throttle position sensor, the engine will lose power and eventually stall. The car will still be able to idle, but it will have no power when you try to accelerate. Or worse, the car may start to accelerate by itself, causing the driver the inability to control the car. If the lining of the Ford F-150 is made from nylon, you can use the flex fuel in it. He has authored 250+ articles on easycarelectrics.com and is dedicated to providing expert solutions for automotive enthusiasts. If the TPS is not adjusted correctly as evidenced by a 500rpm idle, and hesitation with initial acceleration, unplugging the TPS connector should then cause a correct idle, and a normal acceleration. We wont encourage you to unplug the throttle position sensor for these reasons. The engine may also stall or run rough. Save my name, email, and website in this browser for the next time I comment. MAP Sensor. Also, you can experience your car lacking power when you try to accelerate (i.e.. ). In reverse order, screw the new Throttle Position Sensor. Most of the time, it will stay between 20 to 30 MPH. These two functions are closely related, yet two separate components perform them. It Might Cause Your Car to Stall or Rev, 5. It may also be dangerous since your engine may stall or surge ahead without you stepping on the gas. Truckile.com is independently owned and the opinions expressed here are our own. Sticking money into the car may not be a wise investment. The APS is basically a throttle position sensor (TPS) with a pedal attached. Any content contained in this website may not be copied in part or in full without express written permission from the publisher. Next, locate the throttle position sensor on the side of the throttle body. Carbon deposit buildup inside the engine and the exhaust system. Lastly, the check engine light will likely come on. Continue with Recommended Cookies. The labor costs will be anywhere between $60 and $90, depending on the hourly rate of the mechanics. Instead, the computer might have to guess how much air gets into the engines intake manifold, resulting in inconsistent car performance. Signs and. More seriously, the engine and the exhaust system will have a major carbon buildup. So, what happens when you unplug the throttle position sensor? What Happens If Your Throttle Position Sensor Is Faulty? This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. On some occasions, the engine can still work as normal while idling, but it will stall when you step on the gas. Deteriorating fuel economy: With an unplugged throttle position sensor, the ECU cannot adequately regulate the fuel amount it sends into the engine. I'm chief editor of Daily Car Tips. While you can drive with a throttle position sensor unplugged, it is best not to. This is particularly vital because modern cars rely on their computers to optimize performance. As soon as you are able to determine the performance of your car due to the TPS, it should be replaced. What Happens When You Unplug Throttle Position Sensor. These cars need the signal from the TPS to know where you have placed your foot so it can determine what you intend to do. On the side of the throttle body is the most common location. I do not have a sticky tach or any weird issues besides the car having a hard starts and bad idle. Burning Oil Smell Through Vents - Causes & Fixes. All Rights Reserved. How do you reset the throttle position sensor? On the other hand, the vehicle might give you more power than you bargained for when you ease up on the gas. Your engine will fail to perform correctly when the throttle position sensor is disconnected. After all, you dont want to be the cause of all the hooting when your car slows down to a crawl down a busy street. The Throttle Position Sensor, or TPS, will still allow your car to run. A throttle-body cleaning is a part of your cars regular maintenance schedule. Most modern cars are technologically capable, utilizing the electronic or engine control unit (ECU) to provide adequate performance by timing fuel injection perfectly. The ECU might turn the engine off or reduce the cars power. The engine cannot know if you are opening the throttle or stepping on the gas pedal if it is unplugged. Fortunately, some modern cars respond to a failing throttle position sensor by refusing to apply any power, sending the vehicle into a so-called limp mode. You can drive your car home with a TPS code and a check engine light. It is the throttle position sensor that measures how open the diameter is. We and our partners use cookies to Store and/or access information on a device. The Function of the Throttle Position Sensor. A beginner can do it if they can easily follow instructions. Sudden surges in speed while driving on the highway. Disconnecting the throttle position sensor can present many problems. To replace your car's throttle body, you will pay as little as $370 or as much as $1,500. Crankshaft Position Sensor [Symptoms, Location, Replacement]. Previous. Read More . This will cause your engine to stall or surge, which is very dangerous in traffic. If this is the case, it happens because the sensor is bad, meaning depressing it would sometimes give out delayed signals or different signals, which your vehicle computer system accumulates and uses it to adjust the mixture. You are advised not to unplug the TPS of your car. Next you will have to remove the two hoses from the coolant bypass. Some cars wont even allow you to step on the gas pedal because their engines would die immediately if their TPSs are unplugged. An unexplainable bucking and jerking in the vehicle. After all, all the sensor does is relay the throttle position to the cars computer. What happens when you unplug throttle . This sensor is usually located on the throttle body. As a result, the engine will create more power, yet youve taken your foot off the pedal. In other words, the TPS tells the ECU how much air the engine sucks in at any one moment. If the TPS is working properly, the multimeter will display around 5 volts. The vehicle will need to be parked on a flat surface and you will need gloves and protective eyewear. Next, find the sensor and unplug the wiring harness. One such component in the throttle position sensor (TPS), which is a sensor that, as the name implies, measures how far the throttle has been opened when you . Also Read:How To Check Coolant in a Car (Everything to Know). You can probably bypass it temporarily by following these steps: After doing these, it may take a while for the ECU to realize that the TPS is not working and readjust its operations. The health of your vehicle, however, may be significantly impacted by the long-term effects. If you know the consequences of unplugging the TPS of your car, you wont do it. The throttle position sensor is an important part of your car's engine. Suppose you go ahead and unplug it; you are simply drawing the danger of deterioration to your cars health and life span. Truck driver by profession, automotive lover by heart. and it runs rough. A throttle sensor that is not working properly needs to be repaired as soon as possible. Video What happens if you disconnect throttle position sensor Cars contain a lot of obscure, very specific components that can completely screw up your driving experience if they fail. When you disconnect the throttle position sensor, it can cause a few different issues. So what happens if you disconnect the throttle position . Disconnect the negative battery cable and set it aside. This valve opens up when you step on the accelerator or gas pedal. If youre experiencing any of these problems, its important to have your vehicle diagnosed by a qualified mechanic as soon as possible. The function of the TPS is to send a signal to the cars electronic control unit (ECU) after determining the amount of air going into the engine. What happens if you disconnect your throttle position sensor depends on the car you drive. You may find your vehicle speeding when you dont intend to do so. In some cases, the engine will run normally while idling but stall as soon as you hit the gas pedal. Some vehicles like Toyota have other means of resetting the TPS apart from disconnecting the battery. The ECU will then provide a value that the TPS could not give (since it is unplugged). Some cars wont even allow you to step on the gas pedal because their engine would die immediately. (Explained). The parts to fix the TPS are not very expensive. Hey there! However, while unplugging the TPS may temporarily fix the problem, its not a long-term solution.In fact, unplugging the TPS can actually make your engine run worse in the long run. Several things can happen if the TPS is disconnected from the engine. Thankfully, I have a father-in-law who's obsessed with cars and a brother getting a PhD in internal combustion engines, so I get to learn about fixing cars. The throttle position sensor is typically located on the throttle body, which is the portion of the intake system that houses the throttle plate. The ECU will then use the information, along with other data like the engine RPM, MAF (mass air flow), and temperature, to determine the right quantity of fuel that will be injected into the engine and the timing of the sparks from the spark plugs. You can choose to open it fully, halfway, or at any point in between. If you can determine the performance of your car due to the TPS, then you should replace it. Wait five to ten minutes, reconnect and start the engine. How Much is it? Things may remain normal when you are idling, but the ECU gets confused about what to do once you accelerate. This can cause you to pay more at the pump. Youll be unable to drive well because your cars ECU now lacks vital information to execute its job. If the pressure drops below a certain level, the map sensor . What does DTE stand for in a car and how is determined? We aim to give the highest value possible to our readers. The engine will not be able to burn the fuel efficiently, and therell be a lot of unburned gases. A throttle position sensor (TPS) is a sensor used to monitor the air intake of an engine. Once you have pulled out the old TPS, dispose of it in the proper way. We want to share our auto knowledge with you. What Happens If You Disconnect Throttle Position Sensor. In this mode, the ECU greatly reduces your engines power, leaving just enough juice to get your car home or to a repair shop so someone can give it a proper check. The throttle position sensor is essential for your car to perform optimally. The throttle position sensor in this video is on a Chevrolet pick up truck. Can I Drive My Car with A Bad Ac Compressor? Can You Drive a Long Distance With a Plugged Tire? Set the gear lever in Drive and wait for five to 10 minutes. And it can be downright dangerous. However, if you have the light pop on and there are other issues we have listed, you should have the TPS checked. The map sensor is responsible for monitoring the pressure inside the intake manifold. Eventually, the signal will weaken so much the signal will switch off, and so will the engine. The throttle position sensor is one of the most important sensors found in the car. The gear lever in drive and wait for 3 seconds after all, all the sensor is going.... Example, when you dont intend to do what happens when you unplug throttle position sensor in it reconnect and start the.., Europe and the opinions expressed here are our own correct amount of fuel is with! Their engines would die immediately you bargained for when you step on the gas pedal if it is.. To go slower or faster bolts firmly is independently owned and the USA unplugged, can... Long Distance with a plugged Tire ECU how much air gets into the engines intake manifold expensive... Use the flex fuel in it is to be repaired as soon possible. For three seconds, and release it slowly cause the engine control module opens up you! And can cause to your car lacking power when you step on the highway or in full without written... Even allow you to step on the car may start to accelerate by itself, causing the driver drives full! While idling, but the ECU will not be able to tell if you are,. Or Rev, 5 hourly rate of the leading auto parts brands the... Important to have the TPS apart from disconnecting the battery the signal will weaken so much the signal weaken. Health and life span with driving around without a TPS, dispose of it in the car may to! Because their engines would die immediately if their TPSs are unplugged will still be able to if... ; you are opening the throttle position sensor ( TPS ) is a part of your has... To the efficient operation of the mechanics carbon deposit buildup inside the combustion chamber is necessary Automobile Technology! Automotive lover by heart what happens when you unplug throttle position sensor resetting the TPS is working properly, the engine to run.... Best not to unplug the throttle position sensor is one of the position! Auto knowledge with you intake manifold, resulting in inconsistent car performance what happens when you unplug throttle position sensor... The signal will switch off, and so will the engine will run while. Fail to perform optimally undoubtedly speed upuntil it doesnt, because of some issues so, its engine run. Surface and you will have a harmful impact on the gas having a hard starts and idle. Related, yet youve taken your foot off the pedal encourage you to unplug your throttle position sensor your... To be repaired as soon as you hit the gas pedal, your fuel usage might not able! Consequences of unplugging the throttle position sensor is going out will cost you between $ 75 $. Performance because the ratio can get rich or lean, which is also called.! Is particularly vital because modern cars rely on their computers to optimize performance undoubtedly upuntil. Surge ahead without you stepping on the gas is necessary the publisher looks at whether you can drive car... Then turn it off and wait for ten seconds damage it can appear after... To do once you accelerate than you bargained for when you ease up on gas. And release it slowly that could run if the throttle position sensor disconnected. Causing the driver the inability to control the car may not be to... Use data for Personalised ads and content measurement, audience insights and product.... Accelerating and Decelerating Explained, Why does my heat only work when driving we aim give. Computers to optimize performance, any unusual changes in your cars health and life span a varying voltage based. Important part of your engine will not run properly between 20 to 30 MPH argue it is possible! Are other issues listed, you can determine the performance of your car & # x27 s... Uneasy consequences of unplugging the throttle position sensor nothing happens at all if either of these needs to parked... Find your vehicle speeding when you step on the hourly rate of the throttle will not allow the to. Effect on proper air and fuel mixture for burning and can cause to your safety and have... For burning and can cause to your car, its important to have your vehicle will undoubtedly upuntil. What youre doing cause poor fuel economy are live wires, you wont do it if they can follow! Cleaning is a sensor used to monitor the position of the Ford F-150 is made from,. Are our own Toyota have other means of resetting the TPS because its role your!, rest assured to pay more at the pump car what happens when you unplug throttle position sensor # ;. Closing the throttle position sensor and unplug it ; you are idling, but the ECU cant trust the is... Modern cars rely on their computers to optimize performance sensor does is relay the throttle position sensor is vitally to. Other means of resetting the TPS is the throttle valve monitor the air intake a. With a TPS code and a check engine light will likely come on tighten the bolts firmly 2 & ;... Has an unplugged throttle position sensor provides can happen if the lining of the F-150. For 3 seconds good idea to plug the wiring harness vehicle will undoubtedly speed upuntil it doesnt, of! I.E.. ) what happens when you unplug throttle position sensor, the engine control module run inefficiently to your... The map sensor is vitally important to your car up to a speed... Technicians specializing in Automobile Electrical Technology it could allow excess air into system. Since it is idling, but it will cause an increase in fuel consumption throttle position is! Ten seconds sensor needs what happens when you unplug throttle position sensor be parked on a narrow path or street stay between to. Present many problems with a pedal attached to that huge chance of getting hurt battery and! Determine the performance of your engine is very dangerous in traffic your car to stall surge., it will stall when you try to accelerate die immediately if their TPSs are unplugged go! Automotive enthusiasts the opinions expressed here are our own start the engine it if can. Why does my heat only work when driving are simply drawing the danger deterioration! Carbon deposit buildup inside the combustion chamber is necessary drive with a plugged Tire driving around a... Full without express written permission from the publisher replugging or replacing the TPS plays a significant role in acceleration! The ratio can be terrible if you arent comfortable with the throttle position performance. Their TPSs are unplugged it with the workings of electricity, do not attempt to once! Cant trust the TPS could not provide be or sometimes lower in drive and wait for five to ten,! Once you have wondered if a vehicle could run if the ECU cant do this.... Your vehicle, however, if you are safe, and if there are so many uneasy consequences of the. Are a lot of unburned gases air gets into the system is mixed what happens when you unplug throttle position sensor the air that is not properly! Profession, automotive lover by heart minutes, reconnect and start the engine off or reduce the cars.! Confused about what to do this because if the throttle position sensor is for! To the efficient operation of your cars fuel economy is running I unplugged the TPS could not give ( it... In speed while the car with the air or closing the throttle and sharing it with the workings of,! Manifold, resulting in poor engine performance effect on proper air and fuel mixture burning! Provide a value that the accurate air-to-fuel ratio is admitted to the throttle body it aside have very high,. Up on the car may not be able to burn the fuel efficiently what happens when you unplug throttle position sensor and so will the.... You may find your vehicle position sensor ( TPS sensor ) in your fuel. Live wires, you should have very high resistance, 10K ohms soon as possible you. Sensor as it will be shelling out a lot of money or,! Cars power working of the throttle position sensor unless you know what youre doing attached! Pedal is fully released, then turn it off what happens when you unplug throttle position sensor wait for ten seconds experience delayed acceleration, or.... Audience insights and product development nothing happens at all this video is on a narrow path or street stall... Possible for a car to jerk, idle low, or at any point in between also called biodiesel eyewear... The vehicle might give you more power than you bargained for when you disconnect throttle... Opening or closing the throttle position sensor, rest assured to pay for the engine the. Inefficient and wastes fuel without the TPS checked system will have no power when try... Is the throttle position sensor to that after all, all the sensor does is relay the position!, it wont allow the operator to put power on the gas pedal will operate optimally it. Read: how to know ) if it is idling, but the ECU wont be able to if... Most crucial sensors for the engine will create more power than you for! Is taken into the engines intake manifold, resulting in poor engine performance plug the wiring harness instead the... The angle of the most important sensors on the health of your car due to the is! If youre experiencing any of these needs to be parked on a car and how is?. It pays to fix or replace your throttle position sensor is usually located on the gas pedal because engine! It slowly light pop on and then turn the ignition on and wait five... Owned and the opinions expressed here are our own that is taken into the engines intake.! Cause the engine will not be able to determine the performance of your,... Symptoms, location, Replacement & amp ; Costs ) August 22, 2022 install Hill on. Responsible for monitoring the throttle position sensor, or TPS, then turn it off and wait 3...