What does service exhaust fluid system message mean?
Truck just had def put in about 50 miles ago but I am now getting a service exhaust fluid system message and some kind of icon in the dash that looks like a cloud coming out a tailpipe. What is this? I’ve never had this come up just had the low def warning in the past. Click to expand… Click to expand…
Can a service exhaust system go into limp mode?
Yes, but limp mode is 4mph and it seems to be related to key cycles. I not condoning it, but a lot of guys eliminate this DEF system with aftermarket exhausts and programmers. It shouldn’t go into limp mode.
Why does my exhaust fluid keep resetting itself?
Once it got to about 75 miles it reset itself (may have been from starting it multiple times) and hasnt been back since. Service dept said its most likely from the temperature since it was about 108 that day, but they “werent sure without rooting around in the system”.
Is there a recall on diesel exhaust fluid?
There may be an open Voluntary Emission Recall 11001A: Product Emission – Diesel Exhaust Fluid Calibration Enhancement that addresses these concerns. I can check with last 8 of your VIN.There are 3 level sensors located in the DEF tank that need to remain in correlation.
What does service exhaust fluid system now mean?
So, yesterday, out of the blue, i go to start the truck up to check for any leaks on my airbag install, when i get the dreaded Service Exhaust Fluid System- See owners manual NOW message. Naturally none of the dealers in the area can look at it until next week.
Yes, but limp mode is 4mph and it seems to be related to key cycles. I not condoning it, but a lot of guys eliminate this DEF system with aftermarket exhausts and programmers. It shouldn’t go into limp mode.
Once it got to about 75 miles it reset itself (may have been from starting it multiple times) and hasnt been back since. Service dept said its most likely from the temperature since it was about 108 that day, but they “werent sure without rooting around in the system”.
There may be an open Voluntary Emission Recall 11001A: Product Emission – Diesel Exhaust Fluid Calibration Enhancement that addresses these concerns. I can check with last 8 of your VIN.There are 3 level sensors located in the DEF tank that need to remain in correlation.
What are the DIC messages for diesel exhaust fluid?
2012-2015 Diesel Exhaust Fluid (DEF) DIC Messages: Service Exhaust Fluid System (Tamper): This message displays when a DTC sets related to the DEF system that is interpreted as tampering with the system. A detailed warning strategy is explained in SI Document 2595030.
When to use service exhaust fluid system ( tamper )?
Service Exhaust Fluid System (Tamper): This message displays when a DTC sets related to the DEF system that is interpreted as tampering with the system. A detailed warning strategy is explained in SI Document 2410875.
What are dealer concerns about exhaust fluid quality?
A dealer may encounter customer concerns of the driver information center (DIC) showing messages of exhaust fluid range, exhaust fluid quality poor, service exhaust fluid system or service emission system.
What’s the service EFs message on my Duramax?
Cleared the code and drove with just the Service EFS message on with hope it might just clear itself. Scheduled an appointment after a few days of driving and on the way to the dealership the message came up stating upon next restart limited to 55mph.