J&JD
RVF Supporter
- Joined
- Nov 3, 2019
- Messages
- 2,283
- Location
- Fremont, California
- RV Year
- 2017
- RV Make
- Newmar
- RV Model
- Dutch Star 4018
- RV Length
- 40’
- Chassis
- Freightliner
- Engine
- Cummins ISL450
- TOW/TOAD
- Jeep Wrangler Sahara
- Fulltimer
- No
Headed from the Bay Area to Oregon this morning and this popped up on the dash. DEF tank is full with 4 green bars showing. Freightliner said it could be no big deal or maybe not & to just have it checked out. Not fun to drive with this on but so far 200 miles with no derate. Anyone else have this show up?