@@TheBefabefaproblem was the malfunction of intercooler which didn't start DpfRegeneration. I have the same engine D4FE. It's not as reliable as the former one. Because: Timingbelt and oilpumpbelt. No more chain... 104.000km and no problems yet. But every 10.000km I change oil in the hope that oilpumpbelt will last longer without decomposition...