In this video I explain what lead me to need to clean the DPF, and show the process using a DPF cleaning aerosol, so you can see what you would need to do if you want to try it. I also discuss how you reprogram the DPF using the AP200 from AUTEL.
The end result was a positive one in that I reduced the amount of ash from 6.9 grams to 4.6 grams.
If you want to see more detail of the squirting bit that we fast forwarded then the whole drawn out process is here:
https://youtu.be/tQu6AsKVFyc
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As per my description – if you want to watch the fast forwarded bit in detail then I uploaded it in full here: https://youtu.be/tQu6AsKVFyc