Kubota 07-CR-E5 - Page 151

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S113
9Y3200007CRS0149US0
Name Barometric pressure sensor error
ISO 14229
P-Code
P2228 P2229
J1939-73
SPN 108 108
FMI 43
SPN Name
SAE J1939 Table C1
Barometric Pressure Barometric Pressure
DTC Name
Barometric pressure sensor error (Low
side)
Barometric pressure sensor error (High
side)
Detection item
• Sensor / engine ECU internal circuit
short to ground
• Sensor / engine ECU internal circuit
short to +B
DTC Set
Preconditions
• Battery voltage is normal • Battery voltage is normal
DTC set parameter
• Barometric pressure sensor voltage:
[Engine ECU (Denso)]
1.6 V or less
[Engine ECU (Kubota)]
0.5 V or less
• Barometric pressure sensor voltage:
[Engine ECU (Denso)]
4.4 V or more
[Engine ECU (Kubota)]
4.5 V or more
Time to action or
number of error
detection
• 2.8 sec. or more • 2.8 sec. or more
Limp Home Action
by engine ECU
(system action)
• 65 kPa (0.66 kgf/cm
2
, 9.4 psi)
[default value]
• 65 kPa (0.66 kgf/cm
2
, 9.4 psi)
[default value]
Behaviour During
Malfunction
• Insufficient output • Insufficient output
Engine Warning
Light
•ON •ON
Recovery from
error
• Diagnostic counter = zero
or Key switch turn OFF
• Diagnostic counter = zero
or Key switch turn OFF
Delay time for
recovery
• Immediately • Immediately
Remark ––
KiSC issued 03, 2022 A