MULTIQUIP GLOBUG GBX24B, Operation Manual, Page: 42 / 68

PAGE 42 —GBX24S/GBX24B LIGHT TOWER • OPERATION AND PARTS MANUAL — REV. #0 (05/30/19)
TROUBLESHOOTING
Table 15. Engine Error Indicators
Diagnostic Trouble Code
(DTC)
DTC Set Parameter Lamp Blinking Pattern
Limp Home Action by
Engine ECU
Oil Pressure Error
Despite rpm, oil pressure
switch is ON
Long 1 Short 2
Engine stops after 10 sec
from Engine start
Engine Overheat
Engine water temperature
≥
110° C
Long 1 Short 6 Engine stops
Water Temperature Sensor:
High
Voltage of coolant
temperature sensor is 4.9 V
or above
Long 2 Short 4
Engine stops after 10 sec
from Engine start
Water Temperature Sensor:
Low
Voltage of coolant
temperature sensor is 0.1 V
or less
Long 2 Short 5
Engine stops after 10 sec
from Engine start
Battery Voltage: High
ECU recognition of battery
voltage is above 18 V
Long 3 Short 1 Engine stops
Engine Overrun
Engine speed >2070 min
-1
(rpm
)
Long 1 Short 1 Engine stops
Sensor Supply
Voltage1:Low
Voltage to sensor is below
4 V
Long 2 Short 7
Engine stops after 10 sec
from Engine start
Actuator Abnormal
Actuator current >3.0 A or
<80 mA
Long 2 Short 2 Engine stops
Engine Speed Sensor
Abnormal
Engine Speed = 0 min
-1
(rpm)
Long 2 Short 1
Engine stops after 10 sec
from Engine start
Starter Error
Starter Running Time is
above 12 sec
Long 1 Short 7 Engine stops
Alternator L Terminal
abnormal
Alternator L terminal has
voltage while 0 rpm (after
key on)
Long 2 Short 6
Engine stops after 10 sec
from Engine start
Charging Failure
Alternator L terminal is 0 V
while engine is running
Long 1 Short 3
Engine stops after 10 sec
from Engine start