Regeneration cycle check
How can I tell if the regeneration cycle is working properly on our diesel? I know how and why it regenerates but how would I be able to tell if it is working ok. Is there any way to check the conditi...
Forum Discussion
BTW, DEF and the DPF have nothing to do with one another. DEF is used to reduce oxides of nitrogen. The DPF is the particulate filter (nitrogen oxides are entirely gaseous). These are two separate systems for two entirely different pollutants, and as such they can malfunction separately as well.
