Doosan DV11 Operation And Maintenance Manual page 160

Fault
code
Pressure limit valve of common rail
4.7
is opened by excessive rail pressure
4.8 Power supplying source is abnormal
Supplying voltage of injector (#1,5,3)
4.9
is abnormal
Supplying voltage of injector (#6,2,4)
5.1
is abnormal
Relation to connecting of injector #1
5.8
harness is abnormal
Relation to connecting of injector #5
5.9
harness is abnormal
Relation to connecting of injector #3
6.1
harness is abnormal
Relation to connecting of injector #6
6.2
harness is abnormal
Relation to connecting of injector #2
6.3
harness is abnormal
Relation to connecting of injector #4
6.4
harness is abnormal
Relation to air heater lamp is
6.6
abnormal
Relation to diagnostic lamp is
7.1
abnormal
Air heater operation relay is
7.2
abnormal
7.3 Engine brake #2 relay is abnormal
7.5 Engine brake #1 relay is abnormal
Relation to high pressure pump
8.3
control is abnormal
Engine speed meter of vehicle is
8.6
abnormal
9.1 Abnormal starting
9.2 Ignition of #1 cylinder is not good
9.3 Ignition of #5 cylinder is not good
9.4 Ignition of #3 cylinder is not good
9.5 Ignition of #6 cylinder is not good
9.6 Ignition of #2 cylinder is not good
9.7 Ignition of #4 cylinder is not good
Ignition of several cylinder is not
9.8
good
9.9 Injector is opened too long
Engine speed is abnormal
10.1
(Additional function)
Relation to accelerator pedal is
10.2
abnormal
10.3 Cooling fan is abnormal
10.4 Fuel pressure is abnormal
11.1 Smooth running control is abnormal
11.2 Smooth running control is abnormal
11.3 Smooth running control is abnormal
155
Contents of trouble Lamp Condition of occurring
Pressure limit value is opened compulsory when rail
B pressure is occurred at excessive pressure more
than rail pressure or high pressure pump
Battery voltage is abnormal : ECU, battery and
N
alternator is abnormal
B
* Injector cable / connector is abnormal or ECU is
trouble
B
B
B
B
* Injector cable / connector is abnormal
B
B
B
N Lamp / harness is abnormal
N Lamp / harness is abnormal
C Air heater relay / harness is abnormal
#2 engine brake solenoid / connector / harness is
N
abnormal
#1 engine brake solenoid / connector / harness is
C
abnormal
Fuel metering unit of high pressure pump / harness
C
is abnormal
N Engine tachometer of vehicle/ harness is abnormal
Starting procedure is abnormal, ECU is abnormal,
B
power supplying is abnormal
C
C
*Injector is abnormal, compression pressure is a
C
drop, camshaft / crankshaft speed sensor signal is
abnormal
C
C
C
C
Opening time of injector is excessive from standard
C
values
Error is occurred when calculate engine speed using
C
crankshaft / camshaft speed sensor
Foot brake and accelerator pedal is operated
B
simultaneously when vehicle is started
C Sensor or connector harness is abnormal
Fluctuation of fuel pressure in common rail is
B
excessive
N Cylinder's deflection of injector solenoid is excessive
N Cylinder's deflection of injector solenoid is excessive
N Cylinder's deflection of injector solenoid is excessive
Printed in Mar. 2005 PS-MMA0608-E1A
Operation and Maintenance
Engine Diagnostic
DV11