Doosan DX225LC-3, Shop Manual

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SP002337 Electrical System
Page 80
E001482
Time Out Error of CAN
Receive Frame TCU
CAN signal Torque limit = 1 Only loader
E001639 Auto Fan Clutch Speed 1.65, 1.64 No torque limit
E003242 DPF Upstream Temperature 1.17, 1.18
25°C:
R = 220.1
Ω
± 1.9
Ω
100°C:
R = 276.4
Ω
± 1.9
Ω
* Inhibit the HC dosing
* Torque limit level = 2
* EGR valve = 0%
E003464 Throttle Valve Control 2.05, 2.29
Display code
DC motor unpowered/position
angle 89 deg/Voltage 14.25% +
-3.5% (0.713 V)
E003509
Monitoring of 12 V Sensor
Supply Voltage in ECU
2.84, 2.30 No torque limit 12 V level
E003609
DPF Pressure Sensor
Physical Range Check
1.55, 1.43
0 kPa (0 bar):
V = 0.5 V ± 2%
100 kPa (1 bar):
V = 4.5 V ± 2%
(-40 - 135°C)
(Supply voltage:
5 ± 5% V)
Torque limit level = 1
E003719
Maximum Soot Mass in
Particulate Filter
Torque limit level = 3
E004765 DOC Upstream Temperature 1.16, 1.18
25°C:
R = 220.1
Ω
± 1.9
Ω
100°C:
R = 276.4
Ω
± 1.9
Ω
Torque limit level = 2
E004767
Diesel Oxidation Catalyst
Differential Pressure
1.90, 1.55
0 kPa (0 bar):
V = 0.5 V ± 2%
100 kPa (1 bar):
V = 4.5 V ± 2%
(-40 - 135°C)
(Supply voltage:
5 ± 5% V)
Torque level = 1
E005456
MU Hydrocarbon Doser Intake
Fuel Temperature
1.42, 1.33
20°C: R = 2.416 k
Ω
± 3.4%
100°C: R = 0.182 k
Ω
± 2.0%
Display Code
E005465 Pressure Control Regulator Display code
E520196 Rail Pressure Monitoring Torque limit level = 3
E520197
Time Out Error of CAN
Module C
CAN
moduleC
2.17, 2.18
E520199 Crankshaft Sensor 2.65, 2.66
R = 860
Ω
± 10%
(at 20°C)
Engine runs based on cam
sensor signal.
E520200 Camshaft Sensor 2.67, 2.68
R = 860
Ω
± 10%
(at 20°C)
During engine running, engine
runs based on crank sensor
signal.
After engine stop, engine restart
is not possible.
(avoidance of engine failure)
E520201 EEPROM Error
Internal
fault
No Torque limit / Without output
power change
GP
Display
Code
GP Display Description
Measuring
Point
Correct Value
Remarks
Active Passive