5594275
Position Sensor
Cummins®

Introduction

The Cummins 5594275 Position Sensor is a component designed to monitor and report the position of various parts within the operation of commercial trucks. This sensor plays a role in ensuring the truck’s systems operate efficiently by providing precise data on the position of moving parts, which is crucial for the coordination of engine and transmission functions.

Basic Concepts of Position Sensors

Position sensors are devices that detect the position of an object and convert it into an electrical signal. They operate based on various principles, including magnetic, optical, and resistive technologies. In automotive systems, these sensors are integral to the operation of numerous components, providing data that allows the vehicle’s electronic control units (ECUs) to make real-time adjustments for optimal performance. Applications range from monitoring throttle position to tracking the position of transmission components ¹.

Role of the 5594275 Position Sensor in Truck Operation

The Cummins 5594275 Position Sensor is specifically engineered to perform several functions within a truck’s system. It interacts with the engine control module (ECM) by providing data on the position of certain components, which allows the ECM to adjust fuel injection timing, ignition timing, and other parameters for efficient engine operation. This sensor contributes to the overall vehicle performance by ensuring that the engine operates within its optimal range under varying conditions ².

Key Features

The Cummins 5594275 Position Sensor is characterized by its robust design and the use of high-quality materials, ensuring durability and reliability in demanding commercial truck environments. It incorporates advanced technological aspects, such as precise calibration and resistance to environmental factors, which enhance its performance and reliability. These features allow it to deliver accurate position data consistently, even under harsh operating conditions.

Benefits

The advantages provided by the Cummins 5594275 Position Sensor include improved accuracy in position detection, which leads to enhanced system efficiency. By providing precise data to the ECM, this sensor allows for more accurate adjustments to engine parameters, potentially contributing to better fuel economy and reduced emissions. Its reliable operation is also a factor in maintaining the overall efficiency and performance of the truck ³.

Troubleshooting and Maintenance

Common issues that may arise with the Cummins 5594275 Position Sensor include signal inaccuracies due to dirt or debris, electrical connection problems, or sensor wear. Diagnostic procedures involve checking the sensor’s output signal against expected values and inspecting the sensor and its connections for physical damage or contamination. Regular maintenance, such as cleaning the sensor and ensuring secure electrical connections, can help ensure optimal performance and longevity.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including diesel and natural gas engines, as well as related technologies. With a history of innovation and a commitment to quality, Cummins has established itself as a trusted name in the commercial vehicle industry. Its expertise in engine and component design is reflected in products like the 5594275 Position Sensor, which are engineered to meet the demanding requirements of commercial truck applications.

Compatibility

The Cummins Position Sensor part number 5594275 is designed to fit a variety of Cummins engines. This sensor plays a pivotal role in ensuring the engine operates efficiently by providing essential data about the engine’s position and speed to the engine control unit (ECU). Below is a detailed overview of the engines with which this sensor is compatible:

Compatible Engines

• 6C8.3
• B6.7 CM2670 B164C
• B6.7 G CMOH
• F3.8 F102
• ISB (Chrysler)
• ISB CM2150
• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISB4.5 CM2350 B104
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118
• ISBE CM2150
• ISBE4 CM850
• ISC CM2150
• ISC CM850
• ISC8.3 CM2250
• ISD4.5 CM2220 D108
• ISF2.8 CM2220 F129
• ISL CM2150
• ISL G CM2180
• ISL9 CM2150 SN
• ISL9 CM2250
• ISL9.5 CM2880 L138
• ISM CM876

Grouping of Compatible Engines

The Cummins Position Sensor 5594275 is designed to be versatile, fitting a wide range of engine models. Here is a breakdown of the engines grouped by their specifications and applications:

• 6C8.3 and B6.7 Series:

  • B6.7 CM2670 B164C
  • B6.7 G CMOH
  • ISB6.7 CM2250
  • ISB6.7 CM2350 B101
  • ISB6.7 G CM2180 B118

• ISB Series:

  • ISB (Chrysler)
  • ISB CM2150
  • ISB/ISD4.5 CM2150 B119
  • ISB/ISD6.7 CM2150 SN
  • ISB4.5 CM2350 B104

• ISBE and ISC Series:

  • ISBE CM2150
  • ISBE4 CM850
  • ISC CM2150
  • ISC CM850
  • ISC8.3 CM2250

• ISD and ISF Series:

  • ISD4.5 CM2220 D108
  • ISF2.8 CM2220 F129

• ISL Series:

  • ISL CM2150
  • ISL G CM2180
  • ISL9 CM2150 SN
  • ISL9 CM2250
  • ISL9.5 CM2880 L138

• ISM Series:

  • ISM CM876

This sensor is engineered to ensure compatibility across these diverse engine models, providing reliable performance and data accuracy.

Role of Part 5594275 Position Sensor in Engine Systems

The Part 5594275 Position Sensor is integral to the seamless operation of several engine components. It works in conjunction with the Electronic Interface Module (EIM) to relay precise positional data, ensuring that the Engine Control Module (ECM) receives accurate information about the engine’s status.

This sensor is housed within the Gear Assembly Housing, where it monitors the position and movement of various mechanical parts. The data collected by the Position Sensor is vital for the ECM to make real-time adjustments to the engine’s performance, optimizing fuel delivery, ignition timing, and other critical parameters.

The Position Sensor’s ability to provide consistent and reliable data enhances the overall efficiency and responsiveness of the engine system. Its integration with the EIM and ECM ensures that the engine operates within optimal parameters, contributing to smoother performance and reduced wear on engine components.

Conclusion

The Cummins 5594275 Position Sensor is a critical component in the efficient operation of commercial trucks. By providing precise positional data to the engine control module, it ensures optimal engine performance, enhances fuel efficiency, and contributes to reduced emissions. Its robust design, compatibility with a wide range of Cummins engines, and the importance of regular maintenance underscore its value in the commercial vehicle industry.