Hello from Finland.
New to this Forum, all help needed..
I Got Mitsubishi Outlander 2014 Diesel. Engine IS probably 4N14 If i understand correct... Less than 200 TKM driven.
Got engine light and P0420 Every now and Then.. Probably then when its Time to regeneration...
When got first P0420 repair shop couldnt get faultcode off and DPF was changed because repair shop Said that need to Be fine..
After about 1000 km got P0420 again..
So problem was not in DPF but IT IS somewhere Else.
Cant get faultcode off untill with computer to say to ecu that dpf and other Components Are changed and Then clearing goes thru.
After that Forced regeneration and about 1000 km Works ok, Then P0420 again...
Any ideas where to start and what all Should i check ?
Not enough money to put IT to hands of repair shop...
Thanks