VISION
D R I V E R S H A N D B O O K
106
deF level 4.
When the DEF level reaches 0% in the tank, a
deF TAnK emPTY
warning
will appear in Quad 1 of the Message Display, this DEF TANK EMPTY warning display
will flash from positive to negative (
DEF TANK
I
EMPTY
).
The amber
icon will
continue flashing in the lower left warning bank and an addtional amber
icon
and an amber
icon will appear. Continued 25% engine torque derating.
deF level 5.
When DEF sytem can no longer maintain pressure, a
deF sPeed limiT
warning will appear in Quad 1 of the Message Display, this DEF SPEED LIMIT warning
display will flash from positive to negative (
DEF SPEED
I
LIMIT
).
The amber
icon
will continue flashing in the lower left warning bank. The amber
icon and the
amber
icon will remain illuminated and a red
icon will appear. At this
point a 5 MPH speed limit will be introduced with the 25% engine torque derating.
deF Type level 1.
When incorrect fluid or mixture is introduced into the tank, a
deF
Fluid TYPe
warning will appear in Quad 1 of the Message Display, this DEF FLUID
TYPE warning display will flash from positive to negative (
DEF FLUID
I
TYPE
).
The
amber
icon will appear in the lower left warning bank. DEF system service
should be attained within 10 hours or subsequent levels of derating will occur.
deF Type level 2.
The
deF Fluid TYPe
warning in Quad 1 of the Message Display
continues to flash from positive to negative (
DEF FLUID
I
TYPE
).
The amber
icon and an additional amber
icon will appear in the lower left warning bank.
At this point a 25% engine torque derating will occur. DEF system service should be
attained within 10 hours or subsequent levels of derating will occur.
deF Type level 3.
After 10 Hours at level 2, a
deF sPeed limiT
warning will appear
in Quad 1 of the Message Display, this DEF SPEED LIMIT warning display will flash
from positive to negative (
DEF SPEED
I
LIMIT
).
The amber
icon and the amber
icon will remain illuminated and and a red
icon will appear. At this point
a 5 MPH speed limit will be introduced with the 25% engine torque derating.
scr Fault level 1.
When an SCR System Fault is detected, a
scr sYsTem FAulT see
enGine diAGnosTic
warning will appear in Quad 1 of the Message Display, this
SCR SYSTEM FAULT SEE ENGINE DIAGNOSTIC will flash from positive to negative (
SCR
SYSTEM FAULT SEE ENGINE DIAGNOSTIC
).
The amber
icon OR the amber
icon will appear in the lower left warning bank. DEF system service should be
attained within 10 hours or subsequent levels of derating will occur.
scr Fault level 2.
After 10 Hours at level 1, both the amber
icon and the amber
icon WILL be illuminated and a 25% engine torque derating will occur. DEF
system service should be attained within 30 hours or subsequent levels of derating
will occur.
scr Fault level 3.
After 30 Hours at level 2, the amber
icon, the amber
icon and the
icon WILL be illuminated. At this point a 5 MPH speed limit will be
introduced with a 25% engine torque derating.
Summary of Contents for VISION 2011
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