Kubota 07-CR-E5 User Manual

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S281
(52) Differential Pressure Sensor Abnormality (DTC P2454 / 3251-4, P2455 /
3251-3 (PCD))
P2454 / 3251-4: Differential pressure sensor 1:Low
Behaviour during malfunction:
•None
Detection item:
• Ground short circuit of sensor / harness
DTC set preconditions:
• Battery voltage is normal
• Sensor supply voltage VCC# is normal
• Starter Switch signal (Engine ECU: V12 terminal) is not activated
DTC set parameter:
• Differential pressure sensor voltage: 0.21 V or less
Engine warning light:
•ON
Limp home action by engine ECU (system action):
• 0 kPa (0.0 kgf/cm
2
, 0.0 psi) [default value]
• Output limitation: Approximately 75 % of normal condition
Recovery from error:
• Key switch turn OFF
9Y3200007CRS0435US0
P2455 / 3251-3: Differential pressure sensor 1: High (PCD)
Behaviour during malfunction:
•None
Detection item:
• Open circuit or +B short circuit of sensor / harness
DTC set preconditions:
• Battery voltage is normal
• Sensor supply voltage VCC# is normal
• Starter Switch signal (Engine ECU: V12 terminal) is not activated
DTC set parameter:
• Differential pressure sensor voltage: 4.7 V or more
Engine warning light:
• ON (Blinking)
Limp home action by engine ECU (system action):
• 0 kPa (0.0 kgf/cm
2
, 0.0 psi) [default value]
• Output limitation: Approximately 75 % of normal condition
Recovery from error:
• Diagnostic counter = zero
9Y3200007CRS0436US0
KiSC issued 03, 2022 A

Kubota 07-CR-E5 Specifications

General

Brand	Kubota
Model	07-CR-E5
Category	Engine
Language	English