2897334
Pressure Temperature Sensor
Cummins®

Introduction

The Cummins 2897334 Pressure Temperature Sensor is a critical component designed to monitor and report pressure and temperature conditions within the engine system of heavy-duty trucks. This part ensures the engine operates under optimal conditions, contributing to the overall efficiency and reliability of the vehicle ³.

Basic Concepts of Pressure Temperature Sensors

A Pressure Temperature Sensor is an electronic device that measures both pressure and temperature within a system. It operates by converting physical parameters—pressure and temperature—into electrical signals. These signals are then transmitted to the engine control unit (ECU), which uses the data to adjust engine operations, ensuring that the engine maintains optimal performance and efficiency ⁴.

Purpose of the Cummins 2897334 Pressure Temperature Sensor

The Cummins 2897334 Pressure Temperature Sensor is specifically designed to monitor the pressure and temperature levels within a truck’s engine. By providing accurate and timely data on these parameters, the sensor enables the ECU to make informed decisions regarding fuel injection, air intake, and other critical engine functions. This monitoring and data provision help in maintaining the engine’s efficiency, performance, and longevity ¹.

Key Features

The Cummins 2897334 Pressure Temperature Sensor is characterized by its robust design and construction, utilizing high-quality materials to ensure durability and reliability in demanding environments. Its design incorporates advanced technology for accurate measurement and reporting of pressure and temperature conditions. Unique attributes of the sensor include its precision in data reporting, resistance to environmental factors, and compatibility with Cummins engine systems ².

Benefits of Using the Cummins 2897334 Pressure Temperature Sensor

Incorporating the Cummins 2897334 Pressure Temperature Sensor into a truck’s engine system offers several advantages. These include improved engine efficiency through precise monitoring and adjustment of operational parameters, enhanced performance due to optimal engine conditions, and increased reliability as a result of continuous monitoring and early detection of potential issues. The sensor contributes to reducing maintenance costs and extending the engine’s lifespan by ensuring it operates within specified parameters ³.

Installation and Integration

Proper installation and integration of the Cummins 2897334 Pressure Temperature Sensor into a truck’s engine system are crucial for its optimal performance. The installation process involves securing the sensor in the designated location within the engine, ensuring it is correctly aligned and connected to the ECU. It is important to follow manufacturer guidelines to ensure the sensor is installed in a manner that allows for accurate measurement and reporting of pressure and temperature conditions ⁴.

Troubleshooting and Maintenance

To ensure the continued reliable operation of the Cummins 2897334 Pressure Temperature Sensor, regular maintenance and troubleshooting practices are recommended. This includes checking the sensor for signs of wear or damage, ensuring its connections are secure, and verifying that it is functioning within specified parameters. Addressing any issues promptly can help prevent more significant problems and ensure the sensor continues to provide accurate data for engine management ¹.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a reputation for producing reliable and efficient automotive components. The company’s commitment to advancing technology and meeting the needs of its customers is evident in its wide range of products, including the Cummins 2897334 Pressure Temperature Sensor ².

Compatibility with Cummins Engines

The Pressure Temperature Sensor 2897334, manufactured by Cummins, is a critical component in ensuring the optimal performance and longevity of various Cummins engine models. This sensor is designed to monitor and relay essential data regarding the engine’s pressure and temperature, which is vital for maintaining engine efficiency and preventing potential damage.

Compatibility with Specific Engine Models

15N CM2380 M104B

The 15N CM2380 M104B engine benefits from the precise data provided by the 2897334 sensor, ensuring that the engine operates within safe parameters.

ISC Series

• ISC CM2150
• ISC8.3 CM2250

These models utilize the 2897334 sensor to maintain optimal combustion conditions, enhancing fuel efficiency and reducing emissions.

ISL Series

• ISL CM2150
• ISL9 CM2250

The ISL series engines are equipped with the 2897334 sensor to provide real-time data on pressure and temperature, crucial for maintaining peak performance.

ISM Series

• ISM CM876
• ISM11 CM876 SN

These models rely on the sensor to monitor and adjust engine parameters, ensuring consistent performance and reliability.

ISX Series

• ISX CM871
• ISX12 CM2350 X102
• ISX12/ISX11.9 CM2250
• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101

The ISX series engines, known for their power and efficiency, use the 2897334 sensor to ensure that they operate within the desired pressure and temperature ranges, enhancing durability and performance.

ISZ13 CM2150 Z105

This model incorporates the 2897334 sensor to provide critical data that helps in maintaining optimal engine conditions.

QSB Series

• QSB6.7 M CM2250

The QSB6.7 M CM2250 engine uses the 2897334 sensor to monitor and adjust engine parameters, ensuring efficient operation.

QSC/QSL Series

• QSC9 CM2250/QSL9 CM2250
• QSL9 CM2250
• QSL9 CM2350 L102
• QSL9 CM850(CM2850)

These models benefit from the sensor’s ability to provide accurate pressure and temperature data, which is essential for maintaining engine health.

QSG Series

• QSG12 CM2880 G112

The QSG12 CM2880 G112 engine relies on the 2897334 sensor to ensure that it operates within safe limits, enhancing performance and reliability.

QSK Series

• QSK95 CM2350 K111
• QSK95 CM2350 K113

These high-performance engines use the 2897334 sensor to monitor and adjust pressure and temperature, ensuring optimal operation.

QSM/QSN/QSNT Series

• QSM11 CM876
• QSN14 CM876 N103
• QSNT14 CM876 N102

The QSM, QSN, and QSNT series engines incorporate the 2897334 sensor to provide essential data for maintaining engine efficiency and reliability.

Role of Part 2897334 Pressure Temperature Sensor in Engine Systems

The Part 2897334 Pressure Temperature Sensor is integral to the efficient operation of various engine components. It is strategically placed to monitor and relay vital data that enhances the performance and safety of the engine system.

Air Intake Connection and Manifold

At the air intake connection, the sensor measures the pressure and temperature of the incoming air. This data is essential for the Air Intake Manifold to optimize the air-fuel mixture. Accurate readings ensure that the manifold delivers the correct amount of air, which is vital for combustion efficiency and overall engine performance ³.

Fuel Control Module

The sensor’s data is transmitted to the Fuel Control Module, where it is used to adjust the fuel injection timing and quantity. By providing real-time pressure and temperature data, the sensor helps the module make precise adjustments, leading to better fuel economy and reduced emissions ⁴.

Lower Engine Gasket Kit

While the Lower Engine Gasket Kit primarily serves to seal various engine components, the data from the Pressure Temperature Sensor ensures that the conditions within the engine remain within optimal ranges. This indirectly supports the gasket kit’s function by maintaining a stable environment, reducing the risk of leaks and component failure ¹.

Exhaust Recirculation

In the Exhaust Recirculation system, the sensor’s data is used to modulate the amount of exhaust gas recirculated into the intake manifold. This helps in reducing nitrogen oxides (NOx) emissions while maintaining engine efficiency. The sensor ensures that the recirculation process is finely tuned to the current operating conditions ².

Engine Control Module

The Engine Control Module (ECM) relies heavily on the data from the Pressure Temperature Sensor to make real-time adjustments to various engine parameters. Whether it’s altering the ignition timing or modifying the air-fuel ratio, the ECM uses this sensor data to ensure the engine operates smoothly under all conditions ³.

Integration with Other Modules

The sensor also interfaces with other modules like the Engine Control Module and Fuel Control Module to create a cohesive system that adapts to changing conditions. This integration allows for a more responsive and efficient engine operation, ultimately leading to improved performance and longevity of the engine components ⁴.

Conclusion

The Cummins 2897334 Pressure Temperature Sensor plays a vital role in ensuring the optimal performance and longevity of Cummins engines. By providing accurate and timely data on pressure and temperature conditions, this part enables the engine control unit to make informed decisions regarding fuel injection, air intake, and other critical engine functions. Its robust design, precision in data reporting, and compatibility with various Cummins engine models make it an essential component for maintaining engine efficiency, performance, and reliability.