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
Path: Diesel Heavy Vehicle→UD (V7.41)→Hino Engine→Enter the System→Special Function→Check Functions→DPF Check→DPR Forced Regeneration.
Select “Hino Engine”;
Click “Enter the System”;
Read the information carefully before clicking “ok”;
Select “Special Function”;
Select “Check Functions”;
Select “DPF Check”;
Select “DPR Forced Regeneration”;
Read the instructions carefully before clicking “OK”;
Read the information carefully before clicking “OK”;
The test will stop and idle speed will return to normal when the particulate filter is sufficiently cleaned of soot. Press "stop" to exit the process early if need be.