Kubota WG1605-E3 Diagnostic Manual page 120

WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, DM
DTC
Name Cam/Crank Sensors
DTC Name Camshaft Input Signal Noise
SPN
J1939
FMI
MIL
• Cam+ or Cam circuits in wrong
Detected Item connector terminal slot
DTC Set • Key On, Engine On
Preconditions
• Number of invalid cam re-syncs 3
DTC Set
re-syncs
Conditions
• within a time window of <= 700 ms
Period for • 1 sec
Judgment or
Number of
Occurrence
for Judgment
System • AL Disable KC
Action
Engine
ON
Warning Light
DTC
Name Catalyst
DTC Name Catalyst Monitor
SPN
J1939
FMI
MIL
Detected Item
DTC Set • Engine Running
Preconditions
• EGO3/4 RMS > 0.008 phi
• and EGO3/4 RMS > EGO1/2 RMS
50 %
DTC Set • and EGO3/4 RMS > CL waveform
Conditions RMS 50 %
• and mass flow at ports >=
10.0 g/sec and <= CBT

+/ 50.0 degF
Period for • 100 updates
Judgment or
Number of
Occurrence
for Judgment
• Shutdown
System • CL Disable
Action • AL Disable
• Hard Warning
Engine
ON
Warning Light
341
Cam/Crank Sensors
Loss of Camshaft Input Signal
723
2
ON
• Loss of feed voltage to Cam sensor
• loss of signal or ground circuits
• faulty sensor
• Key On, Engine On
• No cam pulse in 2.0 cycles
• and RPM > 150 min
• 1 sec
• AL Disable KC
ON
420
Oil Pressure
Oil Pressure Low
3050
11
OFF
• Low Oil Pressure
• Key On, Engine On
• run time wait for oil pressure low
faults 4.0 sec
• RPM lower limit for oil pressure low
faults 300 min
• Oil pressure pulled-up input less
than a threshold voltage of 2.50 V

CBT_ss
• 1 sec
• Shutdown
ON
342
723
4
ON
-1
(rpm)
524
100
1
ON
-1
(rpm)
1-110
ECM SYSTEM
359
Lockoff/Fuel Diagnostics
Fuel run-out longer than expected
632
31
ON
• Key Off, Engine On
• Fuel run-out engine run time >
20000 ms
• N/A
• Shutdown
OFF
562
Battery Voltage
Battery Voltage (VBAT) Low
168
17
ON
• Wiring harness open/short/damage
• Battery abnormality
• Key On, Engine On
• Voltage < 9.00 V
-1
• and RPM > 1000 min (rpm)
• 5 sec
• AL Disable KC
• Power derate 2
ON
KiSC issued 12, 2016 A