Kia Sportage 3 Hyundai ix35 1.7 CRDi Lambda Sensor Oxygen Probe 935093300

Kia Sportage 3 Hyundai ix35 1.7 CRDi Lambda Sensor Oxygen Probe is a component from the Lambda sensors and O2 sensors category, designed for the exhaust systems of popular Kia and Hyundai models. This used, original sensor allows for an economical yet technically sound repair of the air-fuel mixture control system, while maintaining factory engine performance parameters. With this solution, you can restore the proper operation of the 1.7 CRDi unit without the need to invest in more expensive replacements.

Specifications and technical data

• SKU: 935093300
• Mark: Kia
• Condition: Used
• OEM Part Number: 935093300
• Substitutable numbers: 935093300
• Category: Oxygen Sensors

Purpose and function in the exhaust system

The presented lambda sensor works with the 1.7 CRDi diesel engine used in Kia Sportage 3 and Hyundai ix35 models. Its task is to monitor the oxygen content in the exhaust gases and transmit precise information to the engine control unit, which enables real-time correction of the fuel dose and optimization of the combustion process.

A properly functioning lambda sensor contributes to:

• stable engine operation across the full load range,
• maintaining the correct mixture composition and reducing smoke,
• efficient operation of the exhaust gas treatment system (including the particulate filter),
• maintaining fuel consumption at the intended level.

Benefits of using an original lambda sensor

Using a component from the Lambda sensors and O2 sensors group sourced from an original Kia/Hyundai exhaust system allows for maintaining compatibility with the factory engine control unit characteristics. This means:

• correct signal interpretation by the ECU without the need for adaptation,
• preservation of factory injection maps and exhaust gas treatment regeneration strategies,
• reduced risk of diagnostic errors related to incorrect sensor signals.

For the user, this translates into stable vehicle operation and a reduction in costs associated with additional diagnostics or repeated component replacement.

Condition, verification, and installation aspects

The offered sensor is in used condition, which allows for a cost-effective restoration of the combustion control system's efficiency. Before installation, a standard workshop procedure is recommended, including checking the electrical harness, connectors, and the tightness of the exhaust system at the sensor installation point. A correctly installed lambda sensor allows for the quick elimination of typical symptoms of its wear, such as rough engine operation, loss of dynamics, or the appearance of errors related to fuel dose correction.

Selection of used electronics and sensors – technical support

When choosing used measuring and control elements, such as lambda sensors, it is worth knowing the basic principles of selection and diagnostics. Practical tips on assessing the condition of automotive electronics, how to match components, and typical installation errors can be found in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?

Expansion of the exhaust gas measurement system in Kia vehicles

If you are planning a comprehensive repair or upgrade of the exhaust system area in your Kia and need other elements from the same group, such as additional sensors before the catalytic converter, sensors after the particulate filter, or oxygen sensors working with the exhaust gas treatment system, check the available parts in the Kia Lambda sensors and O2 sensors category.