4009913
Pressure Temperature Sensor
Cummins®

Introduction

The Cummins 4009913 Pressure Temperature Sensor is a critical component designed to monitor and maintain optimal conditions within the engine system of commercial trucks. This part provides accurate readings of pressure and temperature, which are essential for the efficient operation of the engine. By ensuring that the engine operates within safe and efficient parameters, this Cummins part contributes to the overall performance and longevity of the vehicle ¹.

Basic Concepts of Pressure Temperature Sensors

A Pressure Temperature Sensor is a device that measures both pressure and temperature within a system. It functions by converting physical parameters into electrical signals that can be interpreted by the engine’s control unit. This sensor is vital for monitoring and maintaining optimal conditions within a truck’s engine system by providing real-time data that allows for adjustments to be made as necessary to ensure efficient and safe operation ².

Purpose of the 4009913 Pressure Temperature Sensor

The specific role of the 4009913 Pressure Temperature Sensor in the operation of a truck is to monitor pressure and temperature levels within the engine. By providing accurate and timely data, this sensor enables the engine control unit to make necessary adjustments to fuel injection, ignition timing, and other critical parameters. This helps in maintaining optimal engine performance and efficiency ³.

Key Features

The 4009913 Pressure Temperature Sensor is characterized by its robust design and the use of high-quality materials. It features a durable housing that protects the sensitive internal components from harsh environmental conditions. The sensor also incorporates advanced technology for precise measurement, ensuring reliable performance. Additionally, its compact design allows for easy integration into the engine system without requiring significant modifications ⁴.

Benefits

The 4009913 Pressure Temperature Sensor offers several benefits, including improved engine performance through precise monitoring and control of operating conditions. It enhances safety by ensuring that the engine operates within safe parameters, reducing the risk of overheating or other malfunctions. Furthermore, it contributes to increased efficiency by optimizing fuel consumption and reducing emissions ¹.

Installation Process

Installing the 4009913 Pressure Temperature Sensor involves several steps. First, ensure that the engine is turned off and has cooled down. Then, locate the appropriate mounting point within the engine system. Using the provided tools, carefully install the sensor, ensuring a secure fit. Connect the electrical wiring according to the manufacturer’s instructions. Finally, perform a system check to verify that the sensor is functioning correctly ².

Troubleshooting Common Issues

Common problems associated with the 4009913 Pressure Temperature Sensor may include inaccurate readings or sensor failure. To address these issues, first, check the electrical connections for any signs of damage or corrosion. Ensure that the sensor is properly installed and secured. If the problem persists, it may be necessary to replace the sensor or consult a professional for further diagnosis ³.

Maintenance Tips

To ensure the longevity and optimal performance of the 4009913 Pressure Temperature Sensor, regular maintenance is recommended. This includes periodic inspection of the sensor and its connections for any signs of wear or damage. Keeping the sensor clean and free from debris will also help maintain its accuracy and reliability. Additionally, following the manufacturer’s guidelines for maintenance and replacement will contribute to the sensor’s effective operation ⁴.

Impact on Engine Performance

The 4009913 Pressure Temperature Sensor contributes to overall engine performance by providing accurate data that allows for precise control of engine parameters. This results in improved fuel efficiency, enhanced power output, and better emissions control. By ensuring that the engine operates under optimal conditions, the sensor plays a role in maximizing the performance and efficiency of the vehicle ¹.

Safety Considerations

The proper functioning of the 4009913 Pressure Temperature Sensor is important for safety. Malfunctions can lead to engine overheating, reduced performance, or even engine damage. To mitigate these risks, regular maintenance and timely replacement of the sensor are recommended. Additionally, ensuring that the sensor is correctly installed and connected will help prevent issues related to inaccurate readings or sensor failure ².

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and a commitment to quality, Cummins serves customers in approximately 190 countries and territories. The company’s product range includes engines for on-highway, off-highway, and industrial applications, as well as components and technologies that enhance performance and efficiency ³.

Pressure Temperature Sensor 4009913 Compatibility with Cummins Engines

The Pressure Temperature Sensor part number 4009913, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This sensor is crucial for maintaining optimal engine performance by accurately measuring both pressure and temperature within the engine’s system.

B5.9 GAS PLUS CM556 and C GAS PLUS CM556

The B5.9 GAS PLUS CM556 and C GAS PLUS CM556 engines are part of Cummins’ lineup that benefits from the precise readings provided by the 4009913 sensor. These engines, known for their robust design and efficiency, rely on accurate data from the pressure temperature sensor to ensure smooth operation and longevity. The sensor’s integration into these engines is straightforward, allowing for easy installation and reliable performance ⁴.

L GAS PLUS CM556

Similarly, the L GAS PLUS CM556 engine is another model that is compatible with the 4009913 Pressure Temperature Sensor. This engine, like its counterparts, requires precise monitoring of pressure and temperature to maintain peak performance. The sensor’s design ensures it fits perfectly within the engine’s architecture, providing essential data that helps in the efficient management of engine operations ¹.

ISL G CM2180

The ISL G CM2180 engine also integrates the 4009913 Pressure Temperature Sensor effectively. This engine, known for its high power output and reliability, depends on the sensor’s accurate readings to optimize its performance. The sensor’s compatibility with the ISL G CM2180 ensures that the engine operates within safe parameters, enhancing its durability and efficiency ².

Each of these engines benefits from the 4009913 Pressure Temperature Sensor’s ability to provide critical data, ensuring that the engine operates at its best. The sensor’s design and functionality make it a reliable choice for maintaining the performance and longevity of these Cummins engines ³.

Conclusion

The 4009913 Pressure Temperature Sensor is an essential component in modern engine systems, providing vital data that enhances performance and efficiency. When integrated into an assembly kit, this sensor ensures that all interconnected components function harmoniously. It monitors the pressure and temperature within the system, allowing for precise adjustments and optimizations.

In conjunction with the module, the Pressure Temperature Sensor delivers real-time data that the module uses to make informed decisions. This data-driven approach allows the module to fine-tune fuel injection, ignition timing, and other critical parameters, leading to improved engine performance and reduced emissions.

Within the Engine Control Unit (ECU), the sensor’s readings are paramount. The ECU relies on accurate pressure and temperature data to maintain optimal operating conditions. This information helps the ECU to adjust various engine parameters dynamically, ensuring that the engine operates efficiently under varying conditions.

Overall, the 4009913 Pressure Temperature Sensor plays a significant role in enhancing the functionality and performance of engine systems by providing essential data that enables precise control and optimization ⁴.