- The table below summarises the conditions for operator warning system management
and inducement system activation.
GB
TYPE OF
MALFUNCTION
Insufficient DEF fluid
level
DEF fluid quality
DEF fluid injection
interruption
DEF fluid consumption
EGR valve blocked
Tampering with the
monitoring system
English
WARNING activation
of DWS warning light
(DWS WARNING
LIGHT
STATUS -
STEADY LIGHT ON)
(DEF level < 15 %)
-
-
-
-
-
32
LEVEL 1
Counter for activation
of level 1
(DWS WARNING
LIGHT
STATUS -
FLASHING LIGHT ON)
(DEF level < 5 %)
after 10 hours from
activation of DWS
warning light steady ON
after 10 hours from
activation of DWS
warning light steady ON
after 10 hours from
activation of DWS
warning light steady ON
after 36 hours from
activation of DWS
warning light steady ON
after 36 hours from
activation of DWS
warning light steady ON
R756EU6C
LEVEL 2
Counter for activation of
level 2
(DWS WARNING
LIGHT
STATUS -
FLASHING LIGHT ON)
DEF level = 0 %
after 20 hours from
activation of DWS warning
light steady ON
after 20 hours from
activation of DWS warning
light steady ON
after 20 hours from
activation of DWS warning
light steady ON
after 100 hours from
activation of DWS warning
light steady ON
after 100 hours from
activation of DWS warning
light steady ON
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