Renault Trafic III Opel Vivaro B Exhaust Pressure Sensor Pipe Hose 223214742R

Renault Trafic III Opel Vivaro B Exhaust Pressure Sensor Pipe Hose is a component from the Lambda probes and O2 sensors group, responsible for the precise measurement of exhaust gas parameters in the exhaust system. A properly functioning sensor supports the engine control unit in maintaining stable performance, reducing fuel consumption, and controlling emissions.

Specifications and technical data

• SKU: 223214742R
• Mark: Renault
• Condition: Used
• OEM Part Number: 223214742R
• Substitutable numbers: 223214742R, 223214742 R
• Category: Oxygen Sensors

Function and application of the exhaust pressure sensor

The exhaust pressure sensor in the Renault Trafic III and Opel Vivaro B operates in the immediate vicinity of the exhaust system, monitoring the pressure difference before and after the exhaust treatment components. Based on this data, the engine control unit can adjust the fuel dosage, regeneration strategy, and the operation of other components, which translates into stable engine performance characteristics.

A functional element from this group helps reduce the risk of the engine entering limp mode, prevents power drops, and helps maintain compliance with emission standards. Replacing a worn sensor with an original component from the same product line is recommended whenever errors related to exhaust pressure or improper operation of the treatment system occur.

Technical characteristics and integration with the control system

The presented sensor belongs to the Lambda probes and O2 sensors category, which means it works with the electronic engine control system, providing it with a measurement signal in real-time. This makes it possible to:

• accurately monitor conditions in the exhaust system,
• continuously adjust engine operating parameters,
• reduce excessive load on exhaust treatment components,
• maintain a predictable throttle response.

Proper matching of the sensor to a specific version of the Renault Trafic III or Opel Vivaro B requires verification by OEM number or vehicle VIN. This allows for maintaining full electrical and mechanical compatibility with the factory wiring harness and mounts.

Condition, origin, and benefits of choosing a used sensor

The offered item is marked as used, which in practice means it comes from disassembly and has been verified for suitability for further operation. For many users, this is a reasonable compromise between repair costs and maintaining the original assembly specification, especially in the case of fleet vehicles or intensively used delivery vans.

Choosing a used exhaust pressure sensor with preserved OEM identification facilitates diagnostics, subsequent service, and potential control unit software updates. Additionally, reusing functional components aligns with a waste-reduction approach and allows for effective management of the service budget.

Selection, installation, and technical support

Before purchasing, it is worth comparing the markings on the old sensor with catalog data and consulting the selection with a mechanic or technical department to avoid compatibility issues. During installation, it is crucial to maintain the tightness of connections in the exhaust system, properly route the wires, and check readings in diagnostics after starting the engine.

If you want to better understand how to safely use second-hand components and how to select them by OEM or VIN numbers, the following guide will be helpful: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. There, you will find practical tips regarding compatibility verification, installation, and the most frequently asked questions related to used sensors.

Related items from the same group

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