Sensor Supply Voltage 2 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 Sensor supply voltage 2: 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

Sensor supply voltage 2 abnormality

P0652
3510
4
VCC2L
• Sensor supply voltage 2 error or
recognition error
• Battery voltage is normal
• Key switch turn ON
• Starter Switch signal (ECU: B-54
terminal) is not activated
• Voltage to sensor is below 3.5 V
• Transient
• Output limitation: Approximately 50 % of
normal condition
• Speed limitation (Accelerator limitation:
50 %)
• Faulty starting
• Insufficient output
• Worsening exhaust gas performance
• ON
• Key switch turn OFF
Sensor supply voltage 2: High
• Sensor supply voltage 2 error or
recognition error
• Battery voltage is normal
• Key switch turn ON
• Starter Switch signal (ECU: B-54
terminal) is not activated
• Voltage to sensor is above 4.5 V
• Transient
• Output limitation: Approximately 50 % of
normal condition
• Speed limitation (Accelerator limitation:
50 %)
• Faulty starting
• Insufficient output
• Worsening exhaust gas performance
• ON
• Key switch turn OFF
1-S97
COMMON RAIL SYSTEM
P0653
3510
3
VCC2H
9Y1200192CRS0637US0
KiSC issued 05, 2012 A