Mini F54 F55 F56 F57 F60 Temperature Sensor L=940 Exhaust 8570233

Mini F54 F55 F56 F57 F60 Temperature Sensor L=940 Exhaust is a component from the Lambda sensors and O2 sensors group, designed for precise monitoring of exhaust system operating conditions in Mini vehicles. Thanks to its factory OEM design, the sensor ensures stable parameter readings, which supports the proper operation of the engine control unit and the exhaust gas treatment system.

Specifications and technical data

• SKU: 8570233
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8570233
• Substitutable numbers: 13628570233, 8570233
• Category: Oxygen Sensors

Purpose and function of the exhaust temperature sensor

Mini F54 F55 F56 F57 F60 Temperature Sensor L=940 Exhaust operates in the immediate vicinity of the exhaust system, where it is exposed to high temperatures and variable loads. Its task is to transmit information about the current exhaust gas temperature to the engine controller, which allows for:

• control of the combustion process and protection of exhaust system components,
• supporting the operation of emission reduction systems,
• maintaining stable engine operating parameters.

Thanks to its appropriately selected characteristics, the sensor works with the factory controller software, which helps maintain the engine's original performance parameters.

Benefits of using an original Mini sensor

Using a component from the Lambda sensors and O2 sensors group dedicated to a specific Mini platform reduces the risk of diagnostic errors and compatibility issues. In practice, this means:

• proper cooperation with the vehicle's electrical system,
• appropriate response to temperature changes in the exhaust system,
• reduced risk of error codes appearing in the controller memory.

This solution is particularly important in cars equipped with advanced emission control systems, where the quality of the signal from the sensor has a direct impact on the engine's operating strategy.

Component condition and installation aspects

The offered sensor comes from a Mini vehicle and is classified as a used product. Such components are often chosen as an economical alternative to new parts while maintaining the original OEM design. Before installation, it is recommended to perform a standard verification of the electrical system and the connection socket in the vehicle to ensure proper contact and reading stability.

Replacing the exhaust temperature sensor in most cases does not require interference with the controller software; however, after installation, it is worth performing computer diagnostics to clear any stored errors and confirm the proper operation of the system.

Selection by part numbers and technical support

The selection of an exhaust temperature sensor for a specific version of the Mini F54, F55, F56, F57, or F60 should be based on catalog numbers and engine configuration. In practice, this means checking compatibility with the vehicle's equipment to avoid issues with cable length, connector type, or measurement characteristics. In case of doubt, it is worth consulting service documentation or a technical department.

To better understand how to safely choose used modules and sensors and what to look for when verifying compatibility, check out our guide: Used automotive electronics – ECU modules and second-hand sensors.

Expanding the measurement system in a Mini

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