Kubota 07-CR-E5 Manual page 140

07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
Name
ISO 14229
P-Code
SPN
J1939-73
FMI
SPN Name proprietary
SAE J1939 Table C1
DTC Name Pump seizing 2
Detection item
DTC Set
Preconditions
(Approximate parameter)
DTC set parameter
Time to action or
number of error
detection
Limp Home Action
by engine ECU
(system action)
Behaviour During
Malfunction
Engine Warning
Light
Recovery from
error
Delay time for
recovery
Remark
• High pressure 2 error
• Sensor supply voltage VCC# is normal
• Rail pressure sensor is normal
• Rail pressure of above 197 MPa (2010 kgf/cm
2
(2350 kgf/cm , 33400 psi) continues total time for 35 seconds under condition of above
-1
800 min (rpm) [Threshold changes depending on the engine speed. 2000 min
should be used as a reference]
• Or, rail pressure of above 220 MPa (2250 kgf/cm
1.7 sec. under condition of below 800 min
-1
engine speed. 700 min
• One time or more
• Output limitation: Approximately 50 % of normal condition
• Speed limitation (Accelerator limitation: 50 %)
• EGR stop
• Intake throttle 100 % open
• Insufficient output
• Worsening exhaust gas performance
• ON
• Key switch turn OFF
• To minimize PM emission to DPF
• To avoid extremely high pressure in injection system
Pump seizing
P1275
523540
2
2
, 28600 psi), and below 230 MPa
2
, 31900 psi) continues total time for
-1
(rpm) [Threshold changes depending on the
(rpm) should be used as a reference]
–
1-S102
COMMON RAIL SYSTEM
-1
(rpm)
9Y3200007CRS0140US0
KiSC issued 03, 2022 A