The throttle position sensor in the 2001 Jeep Cherokee is crucial for engine performance. It monitors throttle angle for optimal fuel delivery.
Maintaining your Jeep Cherokee’s engine efficiency often requires understanding key components like the throttle position sensor (TPS). The TPS plays a vital role in monitoring the throttle angle, ensuring that your vehicle’s engine receives the right amount of fuel. Various brands offer compatible sensors, such as Dorman, A-Premium, TAMKKEN, and AcornTech.
These sensors fit different models, including Dodge Dakota, Viper, and several Jeep variants, making it easy to find the right match for your vehicle. Knowing the specific replacement numbers, like 56027942 or 5017479AA, helps in selecting the correct sensor for your needs. Proper sensor function ensures smooth acceleration and optimal engine performance.
Dorman 977-519 Throttle Position Sensor

The Dorman 977-519 Throttle Position Sensor is ideal for car enthusiasts and mechanics who own Dodge or Jeep models. If you are experiencing issues with your vehicle’s throttle response, this sensor could be a reliable solution. It’s perfect for those looking to maintain optimal engine performance and improve fuel efficiency.
Pros:
- High-quality manufacturing from Dorman Products.
- Compatible with select Dodge and Jeep models.
- Improves throttle response and fuel efficiency.
Cons:
- Only compatible with specific vehicle models.
- Installation might require professional assistance.
The Dorman 977-519 Throttle Position Sensor boasts precise dimensions, with a height of 2.01 inches, a width of 2.88 inches, and a length of 0.07 inches, while weighing just 0.07 pounds. This compact design ensures a perfect fit in the designated vehicle models, making it an easy replacement for faulty sensors. The sensor is engineered to provide accurate readings to the vehicle’s computer system, helping to ensure smooth acceleration and performance.
One of the major benefits of installing the Dorman Throttle Position Sensor is its ability to improve engine performance by accurately monitoring the position of the throttle. This not only helps in maintaining optimal fuel efficiency but also aids in reducing emissions, which is a significant consideration for environmentally conscious drivers. Moreover, the sensor’s robust construction ensures long-lasting durability, providing vehicle owners with peace of mind regarding their investment.
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Tps Throttle Position Sensor Th189

The TPS Throttle Position Sensor TH189 is ideal for Jeep Cherokee, Wrangler, Grand Cherokee, Dodge Dakota, and Viper owners looking to maintain optimal engine performance. This product is particularly suited for those who drive vehicles with 2.5L, 4.0L, and 8.0L engines and want to ensure their vehicle runs smoothly.
Pros:
- Enhanced engine performance with accurate throttle position measurement.
- Easy installation compatible with multiple models including Jeep and Dodge.
- Durable construction from a trusted brand, SFY.
Cons:
- May require additional calibration for optimal performance.
- Specific compatibility; not suitable for models outside the listed vehicles.
The TPS Throttle Position Sensor TH189 offers significant features such as reliable throttle position measurement, which is crucial for achieving optimal engine performance. This ensures that your vehicle responds accurately to throttle input, providing a smoother driving experience and potentially enhancing fuel efficiency. For anyone with the listed vehicle models, the sensor guarantees compatibility and ease of installation, making it a convenient choice for DIY enthusiasts.
Another benefit of this sensor is its robust construction, attributed to the reputable manufacturer, SFY. This adds a layer of durability, allowing vehicle owners to enjoy long-lasting performance without frequent replacements. It’s a cost-effective solution for maintaining your vehicle’s engine health, ensuring that it operates efficiently and reliably over time.
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A-premium Tps Throttle Position Sensor

The A-Premium TPS Throttle Position Sensor is an ideal choice for automotive enthusiasts and vehicle owners who prioritize performance and reliability. If you own a Chrysler LeBaron, Dodge Dakota, D150, D250 Pickup, Plymouth Voyager, or Jeep Grand Cherokee Wrangler, and are experiencing throttle issues, this sensor offers an excellent replacement solution. With compatibility across these models, it’s perfect for those seeking to maintain their vehicle’s optimal efficiency and driveability.
Pros:
- High compatibility with multiple vehicle models.
- Durable and long-lasting construction.
- Easy to install, saving time and effort.
- Enhances vehicle performance by ensuring accurate throttle positioning.
Cons:
- May not fit non-listed models, requiring careful compatibility checks.
- Price may be higher compared to generic alternatives.
The A-Premium TPS Throttle Position Sensor boasts a design that ensures precision and accuracy in throttle positioning. This feature is crucial for maintaining the vehicle’s fuel efficiency and performance, as it directly influences the air-fuel mixture in the engine. Accurate throttle positioning leads to smoother acceleration and overall improved driving experience, making it a valuable upgrade for any compatible vehicle.
Furthermore, the durability of this sensor, manufactured by PremiumpartsWhosale, guarantees long-term use without frequent replacements. Its robust construction withstands the rigors of daily driving and various environmental conditions, providing peace of mind to vehicle owners. The ease of installation allows users to quickly replace their old sensor, minimizing downtime and maximizing vehicle uptime. For those passionate about maintaining their vehicle’s top performance, the A-Premium TPS Throttle Position Sensor is a smart investment.
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A-premium Tps Throttle Position Sensor

The A-Premium TPS Throttle Position Sensor is ideal for vehicle owners who drive Dodge, Jeep, Chrysler, or Mitsubishi models such as Dakota, Durango, Ram 1500 2500 3500, Commander, Grand Cherokee, and Aspen. If you’re experiencing inconsistent throttle response or engine stalling, this product can help restore your vehicle’s performance. Enthusiasts and DIY mechanics who prefer handling repairs themselves will find this sensor a perfect addition to their toolkit.
Pros:
- Compatibility with a wide range of vehicle models including Dodge, Jeep, Chrysler, and Mitsubishi.
- Easy installation for those who are familiar with vehicle repairs.
- High-quality manufacturing by PremiumpartsWholesale, ensuring durability.
Cons:
- May require additional tools for installation in some vehicle models.
- Not suitable for non-compatible vehicle models.
The A-Premium TPS Throttle Position Sensor is crafted to provide accurate and reliable feedback to your vehicle’s engine management system. This ensures improved fuel efficiency and smoother acceleration, which are critical for the optimal performance of your car. The sensor’s compatibility with multiple models means that it is a versatile choice for many vehicle owners, reducing the need to search for model-specific parts.
One of the standout features of this throttle position sensor is its lightweight design. Weighing only 0.14991433816 pounds, it does not add unnecessary weight to your vehicle, thus maintaining its overall balance and performance. The sensor’s durability is another significant benefit, as it is manufactured by PremiumpartsWholesale, known for producing high-quality automotive components. This durability translates to long-term reliability, giving users peace of mind and confidence in their vehicle’s performance.
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A-premium Tps Throttle Position Sensor

The A-Premium TPS Throttle Position Sensor is an ideal purchase for Jeep Cherokee, Wagoneer, and Comanche owners, particularly those with models from 1987 to 1990. It is specially designed for vehicles with an OHV L6 4.0L engine and auto transmission. This sensor is perfect for car enthusiasts and mechanics looking to maintain or improve their vehicle’s performance by ensuring precise throttle control.
Pros:
- High compatibility with specific Jeep models.
- Easy installation process.
- Improves fuel efficiency and engine performance.
- Manufactured by PremiumpartsWhosale, ensuring quality and reliability.
Cons:
- Limited to Jeep models from 1987 to 1990.
- Specific to auto transmission vehicles only.
The A-Premium TPS Throttle Position Sensor offers significant benefits, particularly in maintaining the throttle’s precise operation, which is crucial for optimal engine performance. This sensor ensures that your vehicle’s engine receives the correct amount of air and fuel mixture, leading to improved fuel efficiency and smoother acceleration. Users will find that this translates to a more responsive drive and potentially lower fuel costs over time.
Another standout feature is its easy installation. The sensor’s design ensures that it fits seamlessly into the designated Jeep models, allowing for a straightforward replacement process. Whether you are a seasoned mechanic or a DIY enthusiast, the installation is hassle-free, reducing downtime and ensuring your vehicle is back on the road quickly. The quality manufacturing by PremiumpartsWhosale further guarantees durability and long-term reliability, making it a cost-effective solution for maintaining your Jeep’s performance.
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Tamkken Th189 Throttle Position Sensor

The TAMKKEN TH189 4874371AC 56027942 Throttle Position Sensor is an ideal purchase for automobile enthusiasts and mechanics who own or service Dodge Dakota, Viper, Jeep Cherokee, Grand Cherokee, TJ Wrangler models from 1997 to 2001. This sensor is crucial for maintaining optimal engine performance and fuel efficiency, making it a must-have for anyone seeking to improve or maintain their vehicle’s performance.
Pros:
- High Compatibility with various Dodge and Jeep models.
- Lightweight design for easy installation.
- Manufactured by TAMKKEN, a trusted brand.
Cons:
- Limited to specific models from 1997 to 2001.
- Requires professional installation for optimal performance.
The TAMKKEN TH189 Throttle Position Sensor is designed to precisely monitor the throttle position, ensuring that the engine receives the right amount of air-fuel mixture. This results in improved fuel efficiency and engine performance. Its lightweight design (weighing only 0.07054792384 pounds) allows for easier handling and installation, making it convenient for both professional mechanics and DIY enthusiasts.
Another notable feature is its compatibility with a range of Dodge and Jeep models, which ensures that owners of these vehicles can rely on a consistent and reliable sensor for their engines. By opting for a product from TAMKKEN, buyers are assured of quality and durability, as the brand is recognized for producing reliable automotive components. However, due to its specific compatibility range, potential buyers should ensure their vehicle model falls within the specified years to make the most of this sensor’s benefits.
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A-premium Tps Throttle Position Sensor

The A-Premium TPS Throttle Position Sensor is an essential component for car enthusiasts and owners of Dodge Dakota, Viper, and Jeep Cherokee, Grand Cherokee, Wrangler TJ from 1997 to 2001. This sensor is ideal for those who wish to ensure their vehicle’s engine performance remains optimal. If you’re experiencing issues with throttle response or suspect a faulty sensor, this product is a reliable and compatible replacement.
Pros:
- Compatible with multiple Dodge and Jeep models from 1997 to 2001.
- High-quality manufacturing by PremiumpartsWhosale ensures durability.
- Easy installation process, reducing downtime for your vehicle.
Cons:
- Limited compatibility only with specific models and years.
- Black color may not match all engine bay aesthetics.
The A-Premium TPS Throttle Position Sensor is crafted by PremiumpartsWhosale, a trusted name in the automotive parts industry. The sensor’s design and build quality ensure that it fits seamlessly into your vehicle’s existing system, providing accurate throttle readings to your vehicle’s engine control unit. This precise feedback is crucial for maintaining engine efficiency and ensuring smooth acceleration, particularly useful for those who demand the best performance from their vehicles.
One of the standout features of this sensor is its lightweight design, weighing just 0.1322773572 pounds, which minimizes the impact on your vehicle’s weight distribution. The black color of the sensor adds a sleek, professional look under the hood, although it might not suit all aesthetic preferences. Overall, this A-Premium sensor offers a cost-effective solution for vehicle owners seeking to replace a failing throttle position sensor without compromising on quality or performance.
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A-premium Tps Throttle Position Sensor

The A-Premium TPS Throttle Position Sensor is an essential component for drivers who own a Dodge Dakota (2002-2006), Durango, Ram 1500, Jeep Grand Cherokee, Commander, Liberty Wrangler, or Mitsubishi Raider. Ideal for car enthusiasts and mechanics looking to ensure optimal engine performance, this sensor is a perfect fit for those needing a reliable replacement that meets OEM standards. If you are experiencing inconsistent engine responses or decreased fuel efficiency, this product could be the solution you need.
Pros:
- High compatibility with multiple vehicle models
- Easy installation with direct-fit design
- Improves engine performance and efficiency
- Durable construction for long-lasting use
Cons:
- Limited to specific vehicle models
- Requires mechanical knowledge for installation
The A-Premium TPS Throttle Position Sensor offers a precise fit for a range of vehicles, ensuring that your engine receives the accurate data it needs for optimal performance. Its compatibility with models such as the Dodge Dakota, Durango, Ram 1500, and Jeep Grand Cherokee makes it a versatile choice for many car owners. This sensor’s design allows for an easy installation process, which can save both time and money on labor costs.
Another significant feature of the A-Premium TPS Sensor is its ability to enhance your vehicle’s engine performance. By providing accurate throttle position data to the engine control unit, it helps in maintaining a smooth and efficient engine operation. This not only improves the overall driving experience but can also lead to better fuel economy. The durable construction of this sensor ensures it will withstand the demands of daily driving, offering reliability and peace of mind to its users.
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Acorntech Tps Throttle Position Sensor Th-189

The AcornTech TPS Throttle Position Sensor TH-189,977-519 is a must-have for automotive enthusiasts and professionals seeking precision and reliability. Ideal for owners of J-eep, Dodge, Cherokee Wrangler, Grand Cherokee, Dakota, and Viper models from 1997-2001, this sensor is perfect for those looking to maintain optimal engine performance and fuel efficiency. Whether you’re a mechanic, a DIY car owner, or someone who values efficient vehicle operation, this product is designed to meet your needs.
Pros:
- Compatibility with a range of vehicle models ensures broad usability.
- Lightweight design enhances ease of installation.
- Reliable performance improves engine efficiency and fuel management.
Cons:
- Limited compatibility with vehicles outside the specified years and models.
- Requires technical knowledge for installation and calibration.
The AcornTech TPS Throttle Position Sensor stands out due to its high compatibility with a variety of popular vehicle models, specifically tailored to J-eep, Dodge, and Chrysler vehicles from 1997-2001. This sensor plays a crucial role in monitoring the position of the throttle in your vehicle, thereby enhancing engine performance and fuel efficiency. Its lightweight nature means that installation is straightforward, making it accessible for both professionals and DIY enthusiasts.
One of the key features of this sensor is its ability to provide accurate readings that contribute to a smoother and more responsive driving experience. By ensuring that the throttle position is precisely monitored, the sensor facilitates better fuel management, leading to potential savings on fuel costs and reducing emissions. Its compatibility with popular models ensures that a wide audience can benefit from its features, although installation might require some technical know-how to ensure optimal performance.
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Vekauto Car Throttle Position Sensor Replacement

The VekAuto Car Throttle Position Sensor Replacement is ideal for Jeep enthusiasts looking to maintain optimal engine performance in their Wrangler or Cherokee models. If you own a Jeep Wrangler 2.5L or 4.0L from 1991 to 1996 or a Jeep Cherokee 4.0L from 1991 to 2001, this product is specifically designed to fit your vehicle, ensuring a seamless and reliable replacement. This item is perfect for those who value the smooth operation of their vehicle and seek to replace faulty sensors with a trusted and compatible solution.
Pros:
- Compatible with specified Jeep models for a perfect fit
- Easy installation with included screws
- Durable construction from a reputable brand
- Lightweight design at only 0.14 pounds
Cons:
- Limited compatibility to specific Jeep models
- Color options limited to black
The VekAuto Throttle Position Sensor is engineered to deliver precise feedback to your vehicle’s ECU, enhancing the performance and efficiency of your engine. This sensor plays a critical role in ensuring that your engine receives the right amount of air and fuel mixture, preventing issues such as stalling or poor acceleration. By replacing your old, worn-out sensor with this high-quality component, you are investing in the longevity and reliability of your Jeep.
Furthermore, the lightweight design of this sensor, weighing only 0.14 pounds, ensures that it does not add unnecessary bulk to your vehicle’s system. Its easy installation process, facilitated by the included screws, means you can quickly and effortlessly replace your old sensor, minimizing downtime and maximizing your driving experience. With VekAuto’s reputation for quality and durability, you can trust this sensor to perform effectively under various conditions, ensuring your Jeep remains in peak condition for years to come.
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Frequently Asked Questions
What Does A Throttle Position Sensor Do?
A throttle position sensor measures the position of the throttle in your vehicle. It sends data to the engine control unit to adjust fuel and air mixture. This ensures optimal engine performance and fuel efficiency.
How Do I Know If My Tps Is Faulty?
Common signs of a faulty TPS include erratic idle, poor acceleration, and stalling. You may also experience difficulty when shifting gears. A check engine light might illuminate, indicating a TPS issue.
Is It Easy To Replace A Tps On A Jeep?
Replacing a TPS on a Jeep is relatively straightforward for those familiar with car maintenance. It involves disconnecting the battery, removing the old sensor, and installing the new one. Always consult your vehicle’s manual for specific instructions.
What Models Are Compatible With Dorman 977-519 Tps?
The Dorman 977-519 TPS is compatible with select Dodge and Jeep models. This includes certain Cherokee, Wrangler, and Grand Cherokee models. Always verify compatibility with your vehicle’s make, model, and year before purchasing.
Can A Faulty Tps Affect Fuel Efficiency?
Yes, a faulty TPS can negatively impact fuel efficiency. It can cause incorrect fuel-air mixture, leading to inefficient combustion. This results in increased fuel consumption and emissions. Replacing a malfunctioning TPS can restore proper engine performance and fuel economy.
How Often Should The Tps Be Replaced?
The TPS should be replaced when it shows signs of malfunction, such as erratic idle or poor acceleration. Regular maintenance checks can help identify issues early. There is no specific replacement interval, so monitor your vehicle’s performance.
Conclusion
Choosing the right throttle position sensor for your 2001 jeep cherokee is crucial. It ensures smooth driving and optimal engine performance. Various options are available to suit different needs and budgets. The dorman, a-premium, and tamkken sensors are popular choices.
They offer compatibility with multiple jeep and dodge models, ensuring you find the right fit. Each sensor has its unique features and specifications. Consider these aspects when making your decision. Proper sensor installation is also vital. It helps maintain fuel efficiency and engine health.
Always follow the manufacturer’s instructions for installation. This will ensure the sensor works effectively. Regular maintenance and checks can prolong the life of your sensor. They can also prevent potential engine issues. By understanding your vehicle’s needs, you can make informed decisions.
This knowledge will keep your jeep cherokee running smoothly and efficiently for years to come. Enjoy the ride with confidence!