Injector Charge Voltage Abnormality - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM
Name
ISO 14229
P-Code
SPN
J1939-73
FMI
DTC Name Injector charge voltage: Low
Management Unit
for Detected Part
Detection item
DTC Set
Preconditions
DTC set parameter
Time to action or
number of error
detection
System Action
Behaviour During
Malfunction
Engine Warning
Light
Recovery from
error

Injector charge voltage abnormality

• Injector charge voltage: Low
• Failure of charge circuit of ECU
• Battery voltage is normal
• CPU is normal
• Injector charge voltage: Low
• Failure of charge circuit of ECU
• Transient
• Output limitation: Approximately 50 % of normal condition
• Speed limitation (Accelerator limitation: 50 %)
• Rail pressure limitation: Command pressure ≤ 80 MPa (820 kgf/cm
• EGR stop
• Only main injection permitted
• Insufficinet output
• Worsening exhaust gas performance
• Engine stops in some case
• ON
• Key switch turn OFF
P0611
523525
1
LCHG
1-S94
COMMON RAIL SYSTEM
2
, 12000 psi)
9Y1200192CRS0634US0
KiSC issued 05, 2012 A