DEF Tank
#2
1-on a diesel white smoke can be from overfueling...when diesel burns at low combustion temps...check the injector balance rates
2-check if the coolant reservoir is pressurized....indicating headgasket issues
3-if you want to disable the def injector for testing purposes...unplug the def injector.
2-check if the coolant reservoir is pressurized....indicating headgasket issues
3-if you want to disable the def injector for testing purposes...unplug the def injector.