Lambda Probe Audi Volkswagen Seat 2.0 Petrol Oxygen Sensor 4 PIN 06J906262K

Lambda Probe Audi Volkswagen Seat 2.0 Petrol Oxygen Sensor 4 PIN is a component from the Lambda probes and O2 sensors category, responsible for precise exhaust gas composition measurement in 2.0 petrol engines. This used, original VAG group sensor allows for restoring the proper operation of the fuel system, stable air-fuel mixture, and correct communication with the ECU. It is a solution for users looking for a technically verified component at a reasonable price.

Specifications and technical data

• SKU: 06J906262K
• Mark: Audi
• Condition: Used
• OEM Part Number: 06J906262K
• Substitutable numbers: 06J906262K, 06J 906 262 K
• Fuel type: Petrol
• Rim width: 6
• Category: Oxygen Sensors

Function of the lambda probe in a 2.0 petrol engine

The lambda probe in a petrol engine plays a key role in the closed-loop mixture control. The sensor monitors the oxygen content in the exhaust gases, and the engine control unit adjusts the fuel dose based on this data. A properly functioning probe:

• stabilizes the engine's operation at idle and under load,
• reduces fuel consumption by maintaining the mixture near stoichiometry,
• supports the effective operation of the three-way catalytic converter,
• reduces the emission of harmful compounds in the exhaust gases.

For 2.0 petrol engines from the VAG group, using the appropriate O2 sensor is essential both in terms of performance and the durability of the exhaust system.

Construction and 4 PIN connector

The presented lambda probe uses a 4 PIN connector, which means integrated signal wires and a heater circuit. This configuration enables:

• faster reaching of operating temperature after engine start,
• stable voltage signal across a wide range of loads,
• reliable communication with the engine control module.

This solution is typical for modern injection systems where fast readiness for closed-loop operation and precise mixture control are crucial.

Application in Audi, Volkswagen, and Seat vehicles

The probe has been designed for 2.0 petrol units used in Audi, Volkswagen, and Seat vehicles. As a result, it is a perfectly matched component for VAG group car owners who expect compatibility with the factory engine controller and reliable exhaust parameter readings. In practice, this translates into:

• easier diagnostics and adaptation in the controller,
• reduced risk of errors related to an incorrect sensor,
• maintenance of the engine's factory operating characteristics.

Combined with a properly functioning ignition and injection system, the probe helps maintain engine performance at a stable level.

Condition, cost-effectiveness, and technical selection

The offered item is in used condition, which allows for reducing repair costs while maintaining the manufacturer's original specifications. This solution is particularly beneficial when:

• clearing errors related to incorrect mixture composition,
• restoring exhaust system efficiency after a probe failure,
• servicing fleet vehicles where the cost-to-effect ratio is important.

To select the correct O2 sensor, it is worth using OEM markings and interchangeable numbers, as well as verifying compatibility in terms of fuel type and electrical installation configuration.

If you are planning a comprehensive repair or upgrade of the mixture control area in your Audi and need other components from the same group, such as additional probes before and after the catalytic converter, O2 sensors with a different connector configuration, or related exhaust gas measurement components, check the available parts in the Audi Lambda probes and O2 sensors category.

Technical support and knowledge about used electronics

When selecting a used lambda probe, it is important to ensure proper matching in terms of markings, hardware version, and installation configuration. It is recommended to use tools for identification by OEM number and vehicle data to avoid compatibility issues. A detailed discussion of the principles for selecting used sensors and control modules, along with practical examples, can be found in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?