Hello, I have this issue that starter after dirty diesel tank , Diesel filter. Both was clean and replace. Now, when drive Wj on the road and normal hot engine temperature start to knocking with white/ Grey smoke. If i am accelerating the knocking goway but engine stop with P1130. Oil and water are always good. Maybe some bad injector ? The dirty was enough see some my video. Thanks for your heLp
ps. Cold engine is good no smoke no knocking.
Also I have done test leak Back off in one minute 20cc 12
23cc 34 18cc 5 injector. Somebody has reading fuel rail pressure and injectors time through scan tool as Snooper wow or other tools ?