Doosan DX225LC, Manual

Page: 51 / 136

Electrical System SP000935
Page 50
NOTE: 1. Active value: Starter switch has to be turned "ON"
Measuring points between component and wire
harness have to be connected.
2. Passive value: Starter switch has to be turned
"OFF"
Measuring points between component and wire
harness have to be disconnected.
3. Measuring points are engine controller's points and
passive value is each component's value.
4. V_batt: Source power of equipment.
E068
Preheat relay (E/G: High Side
Power stage 1)
1-13
1-07
V = V_volt
R=40 ±5
:
(25°C (77°F))
Voltage is only
measured
when after
heat function is
operating
status.
E083
Preheat light (E/G: Low Side
Power stage 2)
1-13
1-56
- -
E091
CAN - A Line
1-53
1-52
-
R=60 ±5
:
(20°C (68°F))
It is a
composite
resistance of
CAN line.
This value has
to be
measured by
connected
condition of
CAN line.
E097
Monitoring of misfire cylinder 1 - - -
Injector error
Speed signal
error of
camshaft
speed sensor
or crankshaft
speed sensor.
E098
Monitoring of misfire cylinder 2 - - -
E099
Monitoring of misfire cylinder 3 - - -
E101
Monitoring of misfire cylinder 4 - - -
E102
Monitoring of misfire cylinder 5 - - -
E103
Monitoring of misfire cylinder 6 - - -
E104
Monitoring of misfire multiple
cylinder
- - -
E105
Monitoring of overrun - - -
E106
Engine speed redundant - - -
Code Failure Component
Measurin
g Points
Current Valve
Remarks
Active Passive