will have this checked out and I'll back to you with the results
I've just bought the van a week ago and in the paper work theirs an invoice from this month from mercedes and it states that they took the van for a test run and not showing any smoke
and no faults on the computer too and no lights on the dash either !!!.
But someone mentioned about removing the DPF and having it mapped out so the ECU doesen't try to regenerate it ???.
it's all over my head this is !!!.
If it is the injector pump timing ? How comes the van runs spot on ?