Kubota 07-CR-E5 Manual page 109

07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
Name
ISO 14229
P-Code
SPN
J1939-73
FMI
SPN Name Engine Fuel Feed Pump Pressurizing Assembly #1
SAE J1939 Table C1
DTC Name SCV stuck
Detection item
DTC Set
Preconditions
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
• SCV stuck at open position (Actual rail pressure continuously exceeds the command rail
pressure)
• Supply pump is normal and pump calibration has been executed
• Engine is operating (Q: 4 mm
• Injector is normal
• Battery voltage is normal
• Sensor supply voltage VCC# is normal
• Rail pressure sensor is normal
• Discharge request of supply pump goes below 0 mm
2
10 MPa (100 kgf/cm , 1400 psi) higher than command pressure
• Above state continues for 26 seconds or more
• 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
• Engine stops in some case
• ON
• Key switch turn OFF
• To minimize PM emission
SCV stuck
P0089
1347
7
3
/st or higher)
–
1-S71
COMMON RAIL SYSTEM
3
/st and the actual rail pressure is
9Y3200007CRS0109US0
KiSC issued 03, 2022 A