Your Professional Throttle Position Sensor Supplier!
JINAN KOOLMAN INC. is a professional manufacturer, have an independent right to export, mainly deal car and truck parts, including filters; fuel pumps;fuel pump assembly; ignition system; clutch; brake system; Sensor and other parts.
Why Choose Us
Advanced Equipment
The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Our Service
Our company supports product packaging customization, product engraving, and provides sample customization services.
A throttle position sensor is a critical component of the engine management system, helping to ensure proper fuel delivery and engine performance based on driver input and operating conditions. In many applications, the Engine Control Module (ECM) needs to know the position of other components to operate optimally. The Throttle Position Sensor (TPS) sends an electrical signal to the ECM which indicates the angle of the throttle valve and helps calculate proper air/fuel ratios.
Product Specification
We offer the following Specifications
|
Product Name |
Throttle Position Sensor |
|
Materials |
Plastic |
|
Color |
Black |
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OEM NO. |
16060-KYJ-901 16060-KZZ-D21 16060-K31-601 |
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MOQ |
50 UNITS |
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Warranty |
12 months |
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Packing |
Seal bag+white box |
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Payment |
30% pay in advance, 70% pay before shipment |
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Lead time |
If available, within 5 days If no stock, within 30 days |
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Shipping |
DHL/UPS/FEDEX/BY AIR/BY SEA/BY TRAIN |
Advantages of Throttle Position Sensor
Adjust fuel injection
Based on the throttle opening, the ECU can adjust the fuel injection amount. When the throttle opening is large, more air enters the cylinder, requiring more fuel to maintain the correct air-fuel ratio.
Optimize ignition time
TPS data is also used to adjust ignition time, ensuring that the engine can ignite and burn in the best way at different throttle openings.
Improving driving experience
By accurately controlling the throttle opening and fuel injection, TPS helps provide smoother acceleration and better driving experience.
Potentiometer-based TPS: This type of TPS consists of a variable resistor that is connected to the throttle shaft. As the throttle is opened, the resistance across the potentiometer changes, which provides a voltage signal to the ECU. The ECU then uses this signal to determine the position of the throttle and adjust fuel injection accordingly.
Hall effect-based TPS: This type of TPS uses a magnetic field to detect the position of the throttle. A small magnet is mounted on the throttle shaft, and as the shaft rotates, it passes over a Hall effect sensor, which generates a voltage signal. The ECU then uses this signal to determine the position of the throttle and adjust fuel injection accordingly.
Both types of TPS work in a similar way, but they use different methods to measure the position of the throttle.
Potentiometer-based TPS sensors are more common, while Hall effect-based sensors are typically used in more advanced or performance-oriented applications.
Applications of Throttle Position Sensor
Electronic Throttle Control (ETC): In vehicles equipped with electronic throttle control (also known as drive-by-wire), throttle position sensors directly interface with the accelerator pedal sensor and control the throttle valve electronically, eliminating the need for a mechanical throttle cable. This system offers more precise control over throttle response and enables features like traction control, stability control, and cruise control.
Transmission Control: Throttle position sensor data is used by the transmission control module (TCM) in automatic transmissions to optimize shift points and torque converter lockup strategies based on driver input and engine load conditions. This helps improve drivability, fuel economy, and overall vehicle performance.
Fuel Injection Systems: Throttle position sensors play a key role in fuel injection systems, especially in electronic fuel injection (EFI) and throttle-by-wire systems. They provide real-time feedback to the ECU regarding the position of the throttle valve, allowing the ECU to adjust fuel delivery and optimize air-fuel mixture ratios for efficient combustion and engine performance.
Cruise Control Systems: Throttle position sensors are utilized in cruise control systems to maintain a constant vehicle speed set by the driver. The ECU adjusts throttle opening based on inputs from the throttle position sensor to modulate engine power and keep the vehicle cruising at the desired speed without manual throttle input.
Performance Tuning: Throttle position sensors are also utilized in aftermarket performance tuning applications, where they provide valuable feedback for optimizing engine mapping, air-fuel ratios, and throttle response to enhance vehicle performance and drivability.
Precautions for use
Check the wiring
Make sure all the connections between the TPS and ECU are secure and free of corrosion or damage.
01
Test the voltage output
Use a multimeter to test the voltage output from the TPS. The voltage should increase smoothly as the throttle is opened.
02
Inspect the sensor
Check the sensor for any signs of physical damage or wear. If the sensor is damaged, it will need to be replaced.
03
Clean the throttle body
Electronic + technology solutions,complete product architecture system
04
Replace the TPS
If all else fails, the TPS may need to be replaced. Be sure to purchase a high-quality replacement part from a reputable supplier.
05
Packaging and Delivery
Brown or customized color boxes, 5-layers outside cartons.
Shipping: Internation express, air freight, train freight & sea freight.
As one of the most professional throttle position sensor manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade throttle position sensor for sale here from our factory.
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