DPF puhastab liiga sageli

[meego]

Probleem on ju olemas, DPF puhastab liiga sageli. See on paljudel DPF-ga autodel tuntud probleem. Enamus juhtudel on tegemist lühikeste linna sõitudega kus palju stop and go`d(linnas valgus foori taga, ummik jne.) On olnud ka rõhuanduri või väljalaske gaasi temp anduri viga.
A DPF Regeneration is when the vehicles Electronic Control Module will inject after pulses of diesel into the engine chambers commonly known as "Post Injection Pulses". This is done to increase Exhaust Gas Temperatures to unacceptable levels in order to burn out the trapped soot from the DPF.
Unfortunately, due to Post Injection Pulses of Fuel during a DPF regeneration, a certain amount of diesel will mix into the vehicles engine oil which have been often proved by an engine oil analysis and reports of Oil Level Rising.
This is a known problem. Change oil and oil filter. Run the manual regeneration of DPF with Star Diagnosis. This occurs because regeneration is interrupted and fuel flows through the engine. Is no other solution than to go for a ride on the freeway for 25 minutes every 1000 km.