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BESTlogic™Plus DGC-2020ES
Coolant Level
Sender Fail
True when a low coolant level error status code is
received from the ECU. CAN Bus must be enabled.
Coolant Temp
Sender Fail
True when the Coolant Temp Sender Fail is
configured as an alarm and the activation delay has
DEF Severe
Inducement
This alarm indicates the highest level of inducement
not to operate the engine due to low or poor quality
Diesel Exhaust Fluid (DEF), or a malfunction in the
Exhaust After Treatment System (EATS). The
engine may operate in a reduced power mode, or for
a limited time, or may be prevented from starting by
the ECU until the problem is corrected. A service
tool may be required to restart the engine.
Diagnostic
Trouble Code
True when a Diagnostic Trouble Code alarm exists.
Loss
True when communication to ECU has been lost.
True when ECU has shut down the engine.
Stop
True when the Emergency Stop button has been
pressed.
Exhaust System
Error
This alarm annunciates when the DEF Inducement
Level is greater than or equal to 3, the Isuzu
Exhaust System lamp is on, and the Isuzu No Power
lamp is on. The Exhaust System Error alarm
appears in conjunction with a DEF Severe
Inducement alarm to indicate why the machine has
entered the severe inducement state due to SCR
system malfunction.
True when the Fuel Leak Detect function is
configured as an alarm and the activation delay has
Sender Fail
True when the Fuel Level Sender Fail is configured
as an alarm and the activation delay has expired.
Protection
True when the 27 element is configured as an alarm
and has tripped.
Protection
True when the 59 element is configured as an alarm
and has tripped.
Protection
True when the 47 element is configured as an alarm
and has tripped.
Protection
True when the 50 element is configured as an alarm
and has tripped.
Protection
True when the 81 Over element is configured as an
alarm and has tripped.