Illustration 47
g03676127
Reduced Time
If the ECM is configured to
“
Reduced Time
”
and the
DEF level is 0%, the engine will be in level 3
inducement. The check engine lamp and emissions
malfunction indicator lamp will illuminate and flash at
a fast rate. A red stop lamp will illuminate solid. The
DEF level gauge amber lamp will remain lit. The
engine will have a 100% derate and be limited to
1000 rpm or low idle, whichever is greater. If the final
inducement action in ET is set to
“
Idle Down
”
, then
the engine will continue to idle at derated condition. If
set to
“
Shutdown
”
, engine will shutdown after 5
minutes. Safe Harbor Mode is allowed for three key
cycles. After Safe Harbor Mode is completed, the
engine will return to idle or shutdown. If in shutdown
configuration, the engine may be restarted, but will
only run for 5 minutes at derated condition before
shutting down again. This action will continue until
the issue is resolved.
Note:
Turn the key to the OFF position and add DEF
to the DEF tank to reset the DEF level inducement.
Inducement Strategy for Escalating
Time Inducement Faults (European
Union)
Illustration 48
g03677836
Reduced Performance
The check engine and emissions malfunction
indicator lamp will illuminate for a level 1 inducement-
related fault. There are two inducement categories. If
the inducement is a result of a category 1 fault, then a
level 1 inducement will occur for a duration of 36
hours. If the inducement is a result of a category 2
fault, then a level 1 inducement will occur for a
duration of 10 hours. There is no repeat occurrence
for level 1 faults.
Reduced Time
The check engine and emissions malfunction
indicator lamp will illuminate for a level 1 inducement-
related fault. There are two inducement categories. If
the inducement is a result of a category 1 fault, then a
level 1 inducement will occur for a duration of 18
hours. If the inducement is a result of a category 2
fault, then a level 1 inducement will occur for a
duration of 5 hours. There is no repeat occurrence for
level 1 faults.
Illustration 49
g03676138
Reduced Performance
If a fault condition exists for the entire duration of
inducement level 1, the strategy advances to
inducement level 2. The check engine lamp and the
emissions malfunction indicator lamp will illuminate
and flash slowly. If the inducement is a result of a
category 1 fault, then a level 2 inducement will occur
for a duration of 64 hours for first occurrence. For
repeat occurrence, a category 1 level 2 inducement
fault will occur for a duration of 5 hours.
If the inducement is a result of a category 2 fault, then
a level 2 inducement will occur for a duration of 10
hours. For repeat occurrence, a category 2 level 2
inducement fault will occur for a duration of 2 hours.
The engine will have a 50% derate. If the fault is not
corrected before the inducement duration ends, the
engine will become 100% derated and be limited to
1000 rpm or low idle, whichever is greater. No further
inducements will occur for
“
Reduced Performance
”
configuration. Safe Harbor Mode is allowed for three
key cycles.
Reduced Time
If a fault condition exists for the entire duration of
inducement level 1, the strategy advances to
inducement level 2. The check engine lamp and the
emissions malfunction indicator lamp will illuminate
and flash slowly. If the inducement is a result of a
category 1 fault, then a level 2 inducement will occur
for a duration of 18 hours for first occurrence. For
repeat occurrence, a category 1 level 2 inducement
fault will occur for a duration of 108 minutes.
58
SEBU9071-06
Operation Section
Selective Catalytic Reduction Warning System
Содержание 2206F-E13TA
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