4994283
Temperature Sensor
Cummins®

Introduction

The Cummins 4994283 Temperature Sensor is designed to monitor engine temperature in commercial trucks, providing accurate readings to the engine management system for optimized performance and efficient operation ¹.

Basic Concepts of Temperature Sensors

Temperature sensors measure environmental temperature and convert it into an electrical signal for system adjustments. In automotive applications, they monitor engine and coolant temperatures to ensure safe operation ².

Purpose of the 4994283 Temperature Sensor

This Cummins part is vital for the truck’s engine management system, offering real-time temperature data for adjustments to fuel injection, ignition timing, and other parameters, ensuring efficient and safe engine operation ³.

Key Features

The 4994283 is known for its robust design and high-quality materials, ensuring durability and accuracy. It uses advanced technology for precise temperature readings, crucial for the engine management system’s correct function.

Benefits of Using the 4994283 Temperature Sensor

Utilizing this part improves engine performance and fuel efficiency through optimal condition operation. Accurate temperature monitoring prevents engine damage from overheating.

Installation and Compatibility

Proper installation of the 4994283 is crucial for its operation. It is designed for specific truck models, and following installation guidelines ensures correct function within the engine management system.

Troubleshooting Common Issues

Common issues with the 4994283 may include inaccurate readings or sensor failure. Diagnosing involves checking connections, ensuring proper installation, and verifying compatibility with the engine management system.

Maintenance Tips

Regular maintenance, including checking for damage, securing connections, and cleaning, is recommended to ensure the longevity and optimal performance of the 4994283.

Role in Engine Management System

The 4994283 provides accurate temperature data used by the engine management system to adjust various parameters, ensuring efficient and safe engine operation.

Impact on Fuel Efficiency

Accurate temperature monitoring by the 4994283 contributes to improved fuel efficiency through precise adjustments to fuel injection and ignition timing.

Safety and Performance Enhancements

The 4994283 enhances safety and performance by ensuring the engine operates within optimal temperature ranges, preventing overheating and engine damage.

Cummins: A Brief Overview

Cummins Inc. is a global leader in power solutions, known for its quality, innovation, and customer satisfaction in the commercial truck industry.

Temperature Sensor 4994283 Compatibility with Cummins Engines

The Temperature Sensor 4994283 is compatible with various Cummins engines, ensuring accurate temperature measurement for optimal performance and preventing overheating.

Compatibility with Specific Engines

• 4B3.9 Engine: The 4994283 is compatible with the 4B3.9 engine, providing accurate temperature data for the ECU.
• 6B5.9 Engine: It is also compatible with the 6B5.9 engine, ensuring precise temperature readings for the ECU.

Grouping of Compatible Engines

The 4994283 is designed for multiple engine models within a series, simplifying inventory and maintenance.

Importance of Compatibility

Correct installation of the 4994283 in specified engines is crucial to prevent inaccurate readings and potential engine issues.

Role of Part 4994283 Temperature Sensor in Engine Systems

The 4994283 temperature sensor is crucial for monitoring and maintaining engine system performance, specifically measuring oil temperature.

Integration with the Oil Temperature Sensor

The 4994283 works with the oil temperature sensor to provide real-time data on oil temperature, aiding the ECU in making adjustments for optimal engine operation.

Benefits of Accurate Temperature Monitoring

Accurate monitoring by the 4994283 prevents overheating and engine damage, ensures proper oil viscosity for lubrication, and aids in early detection of issues like a failing oil pump.

Conclusion

The 4994283 Temperature Sensor plays a significant role in the efficient and safe operation of engine systems by providing essential temperature data for the ECU to make necessary adjustments for optimal performance.