It's hard to justify how burning more fuel to burn unburnt fuel is better for the environment. Isn't the goal to burn less fuel? Lol

That's why diesel engines don't work today

Just delete it that’s how I fixed the new problem

So what you are saying is, instead of venting exhaust as normal, we are now storing the harmful particles until full then dumping more fuel and particles in the system in an attempt to clean it out? Common Rail diesels typically have higher fuel consumption than pre common rail diesels so doesn't this increase the particulate count and make pollution worse?

100% failure rate. Perfect

Blocked DPF will cause the engine to dump diesel into the engine oil - dipstick reads higher. Short trips cannot clear the DPF, replace it

Not sure if i missed something but when the DPF does a regen where do the burned particles go after that?

Just cut the bloody thing out and remap the ecu along with the egr

Is important DPF regeneration because both points so much engine power ho much emissions meet

Dose it actuality reduce emissions

You have missed out one key issue: During dynamic regen, the blasts of diesel during the post injection could reach the cylinder walls, and it's washed into the engine oil. If you are running with a clogged DPF, you car will constantly want to regenerate.

Thanks for the great video. It's particularly helpful to have the oscilloscope traces for the injector pulses too, as it helps show exactly what the ECU/EMS is doing (or trying to do) in a regeneration cycle and it's not something that other auto channels or publishers seem to do. Thanks again!

Detailed and clear explanation. Keep up the good work!

Very nice and informative video.

Been driving DPF cars since 2005. First was a 2001 Peugeot 406 HDi. So far I've had no problems with them.

Great video. Very well explained how DPF works.

Remember guys over 90% of times DPF can be washed up with proper

Good morning,really an instructive video,many many thanks

You forgot to mension the system with an extra injector fitted close to the DPF, like renault.

The government should have stipulated that there are to be 5 or so standard DPF capsules in all cars that can be removed from the metal casing by opening clamps. There should have been a minimum price DPF manufacturer in every city that takes the the DPF and either cleans, rebuilds or recycles them.