Having trouble with Isuzu diesel engine with euro 5 std exhaust emission.
To keep exhaust emission clean, the DPF filters out exhaust. But theis DPF need to regenerate bpwith high temperate to burn off the dirty soot.
Now the regen function cannot cut in. Check engine and regen light activtaed on oinstrument panel.
This is the down side with euro spec diesel unit.
Some uses DPF some uses Ad-blue (ammonia related)
But is there any one with similar experience with diesel engine exhaust DPF filters?