My new Mazda 6 2.2 diesel auto regenerates it's DPF actively every 150-170 miles regardless of driving habits, is it programmed to do so? - For more news, reviews and Top Tens, visit
This effect is also expected to lengthen the time between DPF regenerations and reduce the fuel consumption penalty that is associated with soot loading and regeneration. This study investigated the effect of FAME content, up to 50% v/v (B50), in diesel fuel on the DPF regeneration frequency by repeatedly running a Euro 5 multi-cylinder bench
Active Regeneration. Passive regeneration is part of normal engine operation, however active regeneration requires the engine to take action. For example, a truck fully loaded with 80,000 pounds moving down the highway will create enough heat in the engine for a chemical reaction to occur—which is passive regeneration.

Dear customer I recommend that you first try to do a forced regeneration for this you will drive on a motorway for 10 minutes at a speed of 40 km/h if after this nothing happens you may have to do a chemical cleaning of the DPF, for this you can do it in any external workshop, it is not necessary to use a Mazda dealer.

Diesel particulate filters are an efficient means of reducing particulate emissions of diesel engines by orders of magnitude. The necessary periodical regeneration of these filter systems requires drastic changes in the engine management, notably in fuel and air path control, because the temperature levels required for regeneration are 200
Although this is a very short distance, that indicates that regeneration frequency is of paramount importance in assessing vehicle emissions compliance towards the regulatory limit. 4. Conclusions. The present work assessed the effects of DPF regeneration on emissions of a diesel Euro 6 d-temp car under real driving and laboratory conditions
Abrannan19 said: probably every 125-150 miles I am getting a regen, that is just a ballpark, I can watch it drop mileage about 1.5-2mpg. My08F250FX4 said: Well, took my new 2011 out last night and just finished a 350 mile round trip and the truck regen'd 3 times, each regen took place at 100 to 120 mile intervals.

The Edge CTS dispays parameters that the PCM monitors. One of those is SOOT % Ford must have some sensor that measures the soot collected and triggers the regens when that concentration is reached. The 6.7 will do either a Passive Regen ( anytime you have exhaust heat over 572*) and the Active Regen when the percentage triggers it.

Temukan video terbaik tentang Mazda 6 - DPF light FLASHING!!! SOLVED! (P2459 - diesel particulate filter regeneration frequency) - mazda 6 dpf filter , tonton video mobil terbaru, berita industri otomotif di autofun.co.id. I own a 2012 Mazda 3 with a 1.6-litre diesel engine. Recently a warning light came has come on, stating that the oil level is too high. A local mechanic tells me this is something to do with the DPF regeneration.
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As explained above there are factors causing DPF failure. If not addressed the method of regeneration will not work. For people in 3rd world countries, regeneration may not work as desired because they cannot change their quality of fuel. Option 2: Buy New DPF – If Option 1 has failed the next option on the table would be to buy a new DPF .
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