Renault Trafic III Exhaust Pressure Sensor DPF Particulate Filter 227702184R

Renault Trafic III Exhaust Gas Sensor for DPF Filter is a component from the Lambda Sensors and O2 Sensors group, designed for precise measurement of exhaust gas parameters in the DPF (Diesel Particulate Filter) system. A properly selected sensor cable ensures stable engine control unit operation, correct fuel dosing, and control of the filter regeneration process. This is a solution for users who want to restore the proper functioning of the exhaust system without unnecessary compromises.

Specifications and technical data

• SKU: 227702184R-3
• Mark: Renault
• Condition: Used
• OEM Part Number: 227702184R-3
• Substitutable numbers: 227702184R, 0281006252, 0 281 006 252, 223671227R
• Category: Oxygen Sensors

Purpose and Function in the DPF System

The offered exhaust gas sensor cable works with the exhaust gas purification system in the Renault Trafic III, monitoring the operating conditions of the DPF filter. Correct reading of exhaust gas parameters is crucial for:

• maintaining the proper fuel-air mixture,
• controlling the temperature and load of the DPF filter,
• reducing the risk of filter clogging and the engine entering limp mode,
• maintaining compliance with exhaust emission standards.

Thanks to the appropriate sensor, the engine control unit receives reliable data, which translates into stable operation of the powertrain and predictable vehicle behavior under various operating conditions.

Technical Characteristics and Compatibility

The component belongs to the Lambda Sensors and O2 Sensors group, meaning it is designed to work with the electronic engine management system. The use of a dedicated sensor cable allows for maintaining:

• compatibility with the vehicle's factory electrical system,
• correct signal parameters for the ECU,
• stable operation at high exhaust gas temperatures,
• adequate resistance to conditions in the engine bay and exhaust system.

The product has an assigned OEM part number and interchangeable numbers, which facilitates catalog selection and verification of compatibility with a specific Renault Trafic III version. If in doubt, it is advisable to compare the markings with the currently installed component or use the VIN catalog.

Condition, Origin, and Benefits of Use

The exhaust gas sensor cable is offered as a Renault part from the original OE components group, which helps maintain the factory operating parameters of the exhaust system. The used nature of the component allows for economical repair while maintaining the high quality of workmanship typical for original equipment parts.

Using this sensor cable in the Renault Trafic III primarily means:

• restoring correct communication between the sensor and the engine control unit,
• reducing the risk of DPF system-related errors,
• limiting excessive fuel consumption resulting from incorrect readings,
• maintaining stable engine operation across the full range of loads.

Installation Tips and Part Selection

When replacing the exhaust gas sensor cable, it is recommended to exercise particular caution when removing the old component from the exhaust system to avoid damaging threads and mounting sockets. It is also worth paying attention to:

• proper routing of the cable away from elements with extremely high temperatures,
• secure connection of electrical connectors,
• verification of no mechanical damage to the cable insulation.

To better understand the specifics of selecting and installing used sensors and other electronic components, it is recommended to read the guide on our blog: used automotive electronics – ECU modules and second-hand sensors. The article discusses, among other things, selection by OEM numbers, compatibility issues, and practical installation tips.

Expansion of the Exhaust Measurement System in Renault

If you are planning a comprehensive repair or upgrade of the engine area in your Renault and need other components from the same group, such as additional oxygen sensors, signal cables, or exhaust gas composition measurement elements, check the available parts in the category Renault Lambda Sensors and O2 Sensors.