Fuel Temperature Sensor Abnormality (Dtc P0182 / 174-4, P0183 / 174-3) - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM

(11) Fuel Temperature Sensor Abnormality (DTC P0182 / 174-4, P0183 / 174-3)

P0182 / 174-4: Fuel temperature sensor abnormality (Low side)
Behaviour during malfunction:
• None
Detection item:
• Ground short circuit of sensor / harness
DTC set preconditions:
• Battery voltage is normal
DTC set parameter:
• Voltage of temperature sensor in supply pump is 0.1 V or less
Engine warning light:
• ON
System action:
• At start-up = − 20 °C (− 4 °F) [default value]
• Under other conditions = 45 °C (113 °F) [default value]
Recovery from error:
• Diagnostic counter = zero
P0183 / 174-3: Fuel temperature sensor abnormality (High side)
Behaviour during malfunction:
• None
Detection item:
• Open circuit or +B short circuit of sensor / harness
DTC set preconditions:
• Battery voltage is normal
DTC set parameter:
• Voltage of temperature sensor in supply pump is 4.9 V or above
Engine warning light:
• ON
System action:
• At start-up = − 20 °C (− 4 °F) [default value]
• Under other conditions = 45 °C (113 °F) [default value]
Recovery from error:
• Diagnostic counter = zero
1-S159
COMMON RAIL SYSTEM
9Y1200192CRS0690US0
9Y1200192CRS0691US0
KiSC issued 05, 2012 A