What does it mean when your truck says service DEF system?
DEF freezes at 12 F. So, if you’re letting the truck come down to -40 F by sitting out all night and you’re not heating your DEF tank, then your DEF is freezing. The DEF would thaw quickly enough once you get your truck warmed up so that it could be used.
How do you reset the Dodge DEF system?
Locate the negative cable, while making sure to leave the positive alone. Pull the negative cable off. Now, wait for about 30 minutes to an hour. Once You have done this You can hook the cable back up.
How do you reset service DEF system see dealer?
You could try a reset by pulling your negative battery cable for at least 30 minutes to clear the code but if it comes back, go see the dealer for a fix. You have a warranty even though you are the second owner.
Can you bypass the DEF system?
There’s a lot more than just removing parts If you’re thinking of bypassing any of your diesel’s emission controls, remember that that it’s highly illegal and the fines can be steep. The chances of getting caught may be low, but the consequences are costly.
What is the problem with DEF?
As DEF is injected directly into your SCR system, quality control is critical for peak operation of your equipment. Poor quality DEF can cause significant component damage, equipment failure and void the manufacturer’s warranty leading to expensive repair costs.
Can you delete DEF system?
The catch about a DEF system is that you have to keep its fluid reservoir filled regularly to keep it functioning properly. This doesn’t just take time – it costs money, too. Deleting your DEF system can help save you money. Plus, your exhaust might have a bit of a beefier growl once you’re done.
Where can I find a Cummins service DEF system?
AGAIN! Service DEF system.. see dealer.. AGAIN! IGOTACUMMINS is an online community for all Cummins Turbo Diesel enthusiasts. You’ll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More!
Is there a DEF system on a Ram 3500?
Autozone erased code … read more I have a Ram 3500. Got the DEF – service at dealer warning. I have a Ram 3500. Got the DEF – service at dealer warning. Cleared the error messages with a reader (was DEF & NO2 sensor).
What happens to the DEF system in a Dodge truck?
So, if you’re letting the truck come down to -40 F by sitting out all night and you’re not heating your DEF tank, then your DEF is freezing. The DEF would thaw quickly enough once you get your truck warmed up so that it could be used.
Why is my DEF system not working on my Dodge Ram?
Yank DEF system out of truck. Usual Suspect and 69GWC like this. The next morning the message was gone. I took it to the dealer anyways and they stuck their code reader on it. They said it didn’t have any codes in the system and was possibly a glitch. It hasn’t come back on since. Yank DEF system out of truck.