[will-gray]

Hi hope everyone well

I have a f20 116D few months ago I had a high back pressure, had the DPF cleaned, still had high back pressure and it’s throwing a fault for it being clogged due to high back pressure

Exhaust Pressure before filter is idling at 1200 hPa ish

Pressure before turbine 1051 hPa

Soot mass 54 grams but measured soot mass is 0 grams

0 grams of ash

I think could be differential sensor 😅

Has anyone got any ideas or had something similar. TIA for helping someone who doesn’t know and doesn’t want to pay 100’s 😂