RAM 1500 Diesel Maintenance
Got a 2018 1500 Ecodiesel with about 48K on 'er.
Had a P051B code pop up about a week ago (I use a BlueDriver Scanner)... Did a little research... took the oil cap off and put it back on nice n tight. code cleared its self.
Now it's back.... haven't messed w/ oil cap again, but wondering if it...