Diesel Particulate Filter Pressure Sensor Mercedes

This is a guide explaining how to replace the dpf exhaust pressure sensor on the om651 engine which is the engine fitted to the c220 c250 e220 and e250 mercedes cars plus the sprinter and vito vans.

Diesel particulate filter pressure sensor mercedes. Http amzn to 2vn3gey code reader link. You ll know if it stops working as you ll see a warning light on your dashboard. A working sensor ensures your exhaust is working well keeping you and the planet healthy. Http amzn to 2vncsdq liqui moly purge link.

Ensure no engine related fault codes are present they will prevent the dpf from starting ensure there is mor. This sensor often fails and then the car mistakenly reports the dpf filter as being full. Maybe your local mechanic or even mercedes dealer is quoting you 4000 for a dpf replacement. At a specific voltage corresponding to the.

Liqui moly cleaner link. Clogged collapsed or damaged pressure lines is a common cause of this code so remove all lines and check for blockages and or damage. Are you having problems with your mercedes diesel particulate filter dpf. The whole reason the diesel particulate filter came along was to clean up the diesel car image euro 5 emissions 2009.

The more the filter is clogged the higher the voltage in volts transmitted by the sensor to the ecu. The term dpf stands for diesel particulate filter. It is used in the diesel engine that is euro 6 emission compliant. Emissions from diesel cars are a big concern.

In this article you will learn more about dpf and possible fixes without having to replace it. A faulty dpf sensor means trouble for your car your chances of getting an mot and making it difficult to sell. The manufacturers use the diesel particulate filter to filter store and burn the soot particles which are emitted as a result of the combustion process of the diesel. Pay particular attention to the dpf filter pressure sensor and its associated wiring connectors at this time as well as all hoses pressure lines leading to the sensor.

Check engine light is on.