Crankshaft Position Sensor (Ne Sensor) Abnormality (Dtc P0335 / 636-8, P0336 / 636-2) - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM
(18) Crankshaft Position Sensor (NE Sensor) Abnormality (DTC P0335 / 636-8,
P0336 / 636-2)
P0335 / 636-8: No input of NE sensor pulse
Behaviour during malfunction (Running only with G signal):
• Faulty starting
• Vibration is slightly large
• Insufficinet output
Detection item:
• Open circuit or short circuit of sensor / harness
• Failure of sensor
DTC set preconditions:
• Battery voltage is normal
• Sensor supply voltage VCC# is normal
• Engine is not stalled
DTC set parameter:
• No recognition of Ne sensor pulse
Engine warning light:
• ON
System action:
• Output limitation: Approximately 50 % of normal condition
• Speed limitation (Accelerator limitation: 50 %)
NOTE
• Engine will stop if both NE and G fail
Recovery from error:
• Key switch turn OFF
P0336 / 636-2: NE sensor pulse number error
Behaviour during malfunction (Running only with G signal):
• Faulty starting
• Vibration is slightly large
• Insufficinet output
Detection item:
• Open circuit or short circuit of sensor / harness
• Failure of sensor
DTC set preconditions:
• Battery voltage is normal
• Sensor supply voltage VCC# is normal
-1
• 350 min (rpm) or higher
DTC set parameter:
• Pulse count per rotation is not 56 teeth
Engine warning light:
• ON
System action:
• Output limitation: Approximately 50 % of normal condition
• Speed limitation (Accelerator limitation: 50 %)
NOTE
• Engine will stop if both NE and G fail
Recovery from error:
• Key switch turn OFF
1-S178
COMMON RAIL SYSTEM
9Y1200192CRS0717US0
9Y1200192CRS0718US0
KiSC issued 05, 2012 A