Saved the milkman some hassle...

Just another DPF, or as Isuzu call it, DPD.  Doesn’t matter what you call it as they’re all a pain in the neck.  

We’ve had to go deep into the system to sort it.   This milkman didn’t want the remap for extra power ... he just wanted the burn off’s to stop p#%sing him off. 

Job done.