The instruction screenshoot is created on F7S platform. But path and method still applied to models: F3,F3G, F3D, F3S,F3SN, F3SG, F5D, F5G, F7SN,F7SG

Applied trucks: Peterbild, Kenworth, Freightliner with newer than 2008 Paccar MX engine

Path:  Diesel Engine→Paccar (V5.00)→Aftertreatment→EAS→Active Test→Regenerate the DPF.

Select “Aftertreatment”;

Click “EAS”;

Select “Active Test”;

Click “Regenerate the DPF” ;

Read DPF instruction carefully before click “Confirm”;

Click “Continue”;

Click “Active”;

REGEN will stop and be running as idle when soot level back to normal. Click "quit" will force stop REGEN