Picked up Mazda 3 Skyactive-D (2020) at the weekend having never owned a diesel before. Experienced my first DPF regen on the drive home from work today. Had 60 mpg on my commutes so far but averaged 45mpg on the way home today due to the DPF regen.
The problem is, as Uwe wrote, if you don't fix the error, you will not be able to do regeneration! The ash amount is 0.20 liter, maximum is 036 l (From the your screen shot). Soot amount calculated is 42.0 g and Soot amount measured is 37.0 g. The threshold of soot is 38.5 g ( MWB 107.2) where you get:
Forced regeneration can damage a DPF if done incorrectly. In addition to this, proper maintenance requires that a DPF be manually cleaned every six to 12 months in order to function optimally.
If regeneration is already underway and you find yourself in a hazardous location, you can cancel the regen. Here’s how: To disable regeneration, navigate using the Driver Information Display menu and the right-hand stalk controls, 1. Use the controls to scroll to Aftertreatment. 2. Press ENTER. 3. Scroll to Cancel REGEN. Press ENTER. 4. Most DPFs will automatically clear as they’re used but on rare occasions, in specific circumstances, they may get blocked and require manual cleaning. In normal use, a DPF cleans or regenerates itself by reaching a sufficient temperature to burn off the excess soot. Each vehicle will have a different regeneration cycle and you should be able Wall-flow diesel particulate filters usually remove 85% or more of the soot, and under certain conditions can attain soot removal efficiencies approaching 100%. Some filters are single-use, intended for disposal and replacement once full of accumulated ash. Others are designed to burn off the accumulated particulate either passively through the
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