Kubota 07-CR-E5 - Page 131

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S93
9Y3200007CRS0131US0
Name Battery voltage abnormality
ISO 14229
P-Code
P0562 P0563
J1939-73
SPN 168 168
FMI 43
SPN Name
SAE J1939 Table C1
Battery Potential / Power Input 1 Battery Potential / Power Input 1
DTC Name Battery voltage: Low Battery voltage: High
Detection item
• Open circuit, short circuit or damage of
harness
• Failure of battery
• Open circuit, short circuit or damage of
harness
• Failure of battery
DTC Set
Preconditions
• Key switch is ON
• Starter Switch signal (Engine ECU: V12
terminal) is not activated
• Key switch is ON
• Starter Switch signal (Engine ECU: V12
terminal) is not activated
DTC set parameter
• Engine ECU recognition of battery
voltage is below 8 V in 12 V system
• Not monitored during cranking
• Engine ECU recognition of battery
voltage is above 16 V in 12 V system
Time to action or
number of error
detection
• 1 sec. or more • 1 sec. or more
Limp Home Action
by engine ECU
(system action)
• Output limitation: Approximately 75 % of
normal condition
•EGR stop
• Intake throttle 100 % open
• Output limitation: Approximately 75 % of
normal condition
•EGR stop
• Intake throttle 100 % open
Behaviour During
Malfunction
• Faulty starting
• Insufficient output
• Worsening exhaust gas performance
• Engine stops in some case
• Faulty starting
• Insufficient output
• Worsening exhaust gas performance
Engine Warning
Light
•ON •ON
Recovery from
error
• Diagnostic counter = zero
or Key switch turn OFF
• Key switch turn OFF
Delay time for
recovery
• 30 sec. –
Remark
KiSC issued 03, 2022 A