Renault Trafic III Temperature Sensor Exhaust Flue Gas Sensor 226400467R

Renault Trafic III Temperature Sensor Exhaust Flue Gas Sensor is a component from the Lambda probes and O2 sensors group, designed for Renault diesel systems. It is responsible for the precise measurement of exhaust gas temperature in the exhaust pipe, which allows the engine control unit to ensure stable, safe, and efficient operation of the diesel power unit.

Specifications and technical data

• SKU: 226400467R
• Mark: Renault
• Condition: Used
• OEM Part Number: 226400467R
• Substitutable numbers: 226400467R
• Fuel type: Diesel
• Category: Oxygen Sensors

Function of the exhaust gas temperature sensor in Renault Trafic III

The exhaust gas temperature sensor in the exhaust pipe is a key element for monitoring the operation of a diesel engine. Based on the signal from the sensor, the controller can:

• monitor the temperature in the exhaust system and protect components from overheating,
• stabilize the combustion process in the diesel engine,
• support the proper operation of the exhaust gas cleaning system,
• respond to irregularities by recording errors and triggering limp mode.

As a result, replacing a faulty sensor with a functional one allows for restoring the correct operating parameters of the power unit and reducing the risk of secondary damage in the exhaust system.

Construction and purpose of the component

The presented exhaust gas temperature sensor is intended for installation in the exhaust pipe of a diesel-powered Renault Trafic III. The design includes a measuring part placed in the exhaust gas stream and a signal cable leading to the vehicle's electrical system. This solution ensures a stable temperature reading and correct transmission of information to the engine controller.

As an element from the Lambda probes and O2 sensors group, the sensor works with other sensors in the exhaust system, creating a coherent emission control and engine parameter monitoring system. A properly functioning set of sensors helps maintain the appropriate operating culture of the power unit and reduce fuel consumption.

Benefits of using an original Renault sensor

Using an original exhaust gas temperature sensor dedicated to the Renault Trafic III brings a number of practical benefits:

• Proper fit – the geometry and electrical connector are prepared for installation in a specific model, which facilitates assembly.
• Stable measurement signal – the sensor is designed to work with the factory Renault engine controller, which promotes correct data interpretation.
• Reduced risk of errors – a correctly selected component reduces the chance of fault messages related to exhaust gas temperature.
• Support for the exhaust system – accurate temperature reading helps protect system components from excessive thermal load.

Characteristics of the used product

The offered exhaust gas temperature sensor comes from the used parts segment. This type of component is an attractive solution for users looking for a technically sound element at an affordable price, while maintaining the original manufacturer's specifications. A used sensor, selected in accordance with OEM markings and the model group, allows for an economical repair of the exhaust system without the need to resort to replacements with uncertain parameters.

To better understand the advantages of choosing used electronic and measuring components, it is worth reading the guide describing the selection, compatibility, and installation of such components – this is discussed in detail in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Selection and other sensors for Renault

When selecting an exhaust gas temperature sensor for the Renault Trafic III, it is crucial to pay attention to compatibility with the exhaust system of the specific diesel engine version and the manufacturer's markings. In case of doubt, it is worth comparing the parameters with the existing element or seeking professional advice to ensure full compatibility with the vehicle's installation.

If you are planning a comprehensive repair or upgrade of the exhaust system area in your Renault and need other elements from the same group, such as additional temperature sensors, upstream sensors, or downstream sensors, check the available parts in the Renault Lambda probes and O2 sensors category.