How To Manually Reset Def Service Light 2015 Chevy 3500
- #2
It shouldn't thing how much or piffling DEF you added. In that location is most likely a trouble with the DEF pump/level detection arrangement in the tank.
Did the check engine lite come on and are you able to come across what the error code is? A lot of the error codes dealing with the DEF, DPF, and SCR are ordinarily merely resettable via the dealer. I don't know if AlphaOBD would be able to reset the codes.
- #3
No I never got a engine light to come in or any codes. I but got washed looking through my manual and it says to only add at nearly 2 gallons from a one-half tank. And I had added a gallon the previous calendar week. And then some other ii.5 gallon this calendar week. So I'm hoping it'due south just overfilled or something stupid. I'll endeavour draining some out this evening. If that doesn't work information technology's off to the dealer Monday.
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- #five
I guessing the only reason they mention to only put in two gallons when the approximate is at half full is your tank simply holds v gallons. They CTD and EcoD probably use the same sending/level assembly and I've pumped in six gallons at once. FCA probably doesn't want you to over make full the tank as the DEF needs room to expand when it freezes.
On another forum, a guy was successful at cleaning his DEF tank as the level indication wasn't working. I think his threw a code though.
- #vi
I managed to siphon out about 5gallons this evening. It took it downwards to just above the E line. I added 2gallons back in 1gallon increments. Although it didn't boot the calorie-free off. I approximate I'll be heading to the dealer for certain Monday.
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- #7
Ok skillful news for me I think anyways. I went out today to remove the tuner on the truck and gear up it back to stock. And the code/message disappeared after the tuner finished setting the truck back to stock. At present just to drive information technology around for a few days to see if it comes back upward.
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- #9
Any fashion to disable the mileage limp mode so you can at least become to your destination. I use alphaOBD as well.
- #ten
I know with the EcoDiesel you tin can pull the starter relay and jumper the contacts to get the truck to commencement when the DEF arrangement prevents you lot from starting the truck.
How To Manually Reset Def Service Light 2015 Chevy 3500,
Source: https://www.ramforum.com/threads/service-def-system-message.134629/
Posted by: joestagazen.blogspot.com
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