Bosch Lambda Sensor - Black

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Best current price£86.65from eBay
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eBay£86.65Visit shop Lambda Sensor fits CITROEN C3 AIRCROSS Mk2 1.2 Post Cat 2018 on Oxygen Bosch New
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This guide is for vehicle owners and mechanics seeking to understand and maintain their Bosch Lambda Sensor (0258030340). This sensor is designed to ensure optimal engine performance, reduce emissions, and improve fuel efficiency. Note that proper installation and compatibility checks are crucial for the sensor's effective operation.
| Colour | Black |
|---|---|
| Model Part Number | 0258030340 |
| Brand | Bosch |
A lambda sensor, also known as an oxygen sensor, measures the oxygen level in the exhaust gases to optimize the air-fuel mixture.
It is crucial for engine efficiency, reduced emissions, and proper catalytic converter function.
Symptoms include the check engine light, poor fuel economy, rough idling, and failing emissions tests.
Installation is recommended to be done by a qualified mechanic to ensure proper function and avoid damage.
Use an OBD-II scanner to diagnose the issue. If the code indicates a lambda sensor problem, have it inspected or replaced.
The lifespan varies, but it's often recommended to replace them every 60,000 to 100,000 miles or as needed.
Typically located in the exhaust system, before or after the catalytic converter.
Use an OBD-II scanner to read the diagnostic trouble codes (DTCs) and determine if the lambda sensor is the cause. If so, replace the sensor.
Check the lambda sensor for proper functioning. A faulty sensor can cause the engine to run rich or lean, leading to increased fuel consumption. Replace if faulty.
Inspect the lambda sensor for damage or contamination. A malfunctioning sensor can disrupt the air-fuel mixture, causing the engine to idle poorly or stall. Replace if necessary.
Ensure the lambda sensor is functioning correctly. A faulty sensor can cause the vehicle to fail emissions tests due to improper combustion. Replace the sensor.