DPF & DPF Differential Pressure Sensor Diagnostics

In this video I show you how to diagnose DPF (Diesel Particulate Filter) and DPF Differential Pressure sensor. I explain the DPF operation, DPF differential Pressure sensor operation and diagnosis, How to read the amount of Soot inside the DPF and how to perform the DPF regeneration.
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Disclaimer:
Any information contained in this video is just the understanding of “Automotive Diagnosis: Cars Repair & Training Guides” and it is not an official guide or reference, so everything provided in this video is just a share of our experience and understanding and they are provided as a courtesy for your reference only. So, if you are using any part of this video, use the information at your own risk. We highly advise you to check the manufacturer owner’s manual before performing any act of removal, diagnosis, inspection, or repair on your car to know about what you are authorized to do on your car, what the correct and legal procedure is and what risks might be involved, also viewers are strongly advised to consult a licensed person before any sort of inspection or repair. Due to the factors beyond the control of “Automotive Diagnosis: Cars Repair & Training Guides”, we cannot guarantee against improper use of information or tools or systems, or the procedure provided. “Automotive Diagnosis: Cars Repair & Training Guides” disclaims any damage, injury or loss caused by your decision to follow the steps provided in this video.

[@AutomotiveDiagnosis]

How Immobilizer Works | Transponder Chip, Immobilizer Components, How to Bypass Immobilizer: kzbin.info/www/bejne/oomppaeJmtWbb5Y

[@Dean-ob7fg]

Thanks for the great information.

[@AutomotiveDiagnosis]

Our pleasure!

[@HariBuan]

Great job boss

[@AutomotiveDiagnosis]

Thanks

[@djabrimohammed3177]

good job thank you 👍

[@AutomotiveDiagnosis]

Thanks a lot

[@amarabdelli487]

Great video thanks for sharing

[@AutomotiveDiagnosis]

Thanks my friend

[@crasher88]

a lot of good information but how do you test NOx sensors on diesel that use NOx sensors as opposed to delta pressure sensors?

[@nkzag555]

can you drill the filter away?

[@AutomotiveDiagnosis]

You shouldn’t and you don’t need to. You shouldn’t because it’s illegal to drive a car when DPF is emptied or removed, also it will release the Pam into the air which is harmful to the environment. You don’t need to because if DPF regeneration happens frequently (& automatically), there will be no soot to clog it, therefore it won’t affect the engine power that much.

[@qalas7327]

My DPF does not have sensor but I keep getting error code p0238 and engine warning light. 2.0vgt diesel engine

[@khalidacosta7133]

ALL dpf's have a pressure sensor.

[@qalas7327]

@@khalidacosta7133 on the GWM 2.0vgt diesel engine, there is a MAP sensor and no DPF sensor. I would be glad if you can show me where to find it