Intake Air Temperature Error - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM
Name
ISO 14229
P-Code
SPN
J1939-73
FMI
DTC Name Intake air temperature error: 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
P0112
172
4
THAL
• Ground short circuit of sensor / harness
• Battery voltage is normal
• Voltage of intake air temperature sensor
is 0.05 V or less
• 2.8 sec. or more
• At start-up = − 20 °C
(− 4 °F) [default value]
• Under other conditions = 40 °C (104 °F)
[Default value]
• Amount of white smoke increases at low
temperatures
• ON
• Diagnostic counter = zero

Intake air temperature error

Intake air temperature error: High
• Open circuit or +B short circuit of sensor
/ harness
• Battery voltage is normal
• Voltage of intake air temperature sensor
is 4.9 V or above
• 2.8 sec. or more
• At start-up = − 20 °C
(− 4 °F) [default value]
• Under other conditions = 40 °C (104 °F)
[Default value]
• Amount of white smoke increases at low
temperatures
• ON
• Diagnostic counter = zero
1-S75
COMMON RAIL SYSTEM
P0113
172
3
THAH
9Y1200192CRS0615US0
KiSC issued 05, 2012 A