Kubota 07-CR-E5 - Page 144

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S106
9Y3200007CRS0142US0
Name
Intake throttle feedback
error
Accelerator position sensor 1 abnormality
ISO 14229
P-Code
P2108 P2122 P2123
J1939-73
SPN 523580 91 91
FMI 243
SPN Name
SAE J1939 Table
C1
proprietary Accelerator Pedal Position 1 Accelerator Pedal Position 1
DTC Name
Intake throttle feedback
error
Accelerator position sensor
1: Low
Accelerator position sensor
1: High
Detection item
• Intake throttle feedback
error
• Ground short circuit or
open circuit of sensor /
harness
• Battery short circuit out of
sensor / harness
DTC Set
Preconditions
• Battery voltage is normal • Battery voltage is normal
• Sensor supply voltage
VCC2 is normal
• Battery voltage is normal
• Sensor supply voltage
VCC2 is normal
DTC set parameter
(Approximate parameter)
• Deviation of throttle
position is not corrected
in 20 times of duty error
recovery action
• Voltage of accelerator
position sensor 1 is 0.3 V
or less
• Voltage of accelerator
position sensor 1 is 4.8 V
or more
Time to action or
number of error
detection
•5 sec. or more •Transient •Transient
Limp Home Action
by engine ECU
(system action)
• Output limitation:
Approximately 75 % of
normal condition
• Intake throttle 100 %
open
• Forced Idle
(Accelerator = 0 %)
• Forced Idle
(Accelerator = 0 %)
Behaviour During
Malfunction
• None • Insufficient output • Insufficient output
Engine Warning
Light
•ON •ON •ON
Recovery from
error
• Key switch turn OFF • Diagnostic counter = zero
or Key switch turn OFF
• Diagnostic counter = zero
or Key switch turn OFF
Delay time for
recovery
– • 3 sec. • 3 sec.
Remark
KiSC issued 03, 2022 A