Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - DEF Level Stuck at 24%
View Single Post
Old 04-06-2019, 02:25 PM   #4 (permalink)
Diesel Ace
Join Date: Mar 2005
Location: chi-town
Posts: 12,739

do you have a tech2 scanner ,or know somebody that has one?

fill the DEF tank to full [in the filler neck],the ''reset'' the DEF level to full,using the tech 2 scanner
2013 2500 ltz 4x4 d/a,, fully loaded ,white crew cab
Offline   Reply With Quote