I hve an issuse with def nt making it 1 box..cant do a full regen..only air coming out of metering unit..
I hve that problem as well but def light blinks. I found out no def is getting to one box
Hey i hve a def issue can u help me
Have a 2012 cascadia..through a 3364 fmi 1..3364 fmi 17...checked everything found out performing def quality test no def is getting to one...