Kubota WG1605-E3 - DTC 1111-RPM above Fuel Rev Limit Level; DTC 219-RPM Higher than Max Allowed Governed Speed; Engine Speed (DTC 219, 1111, 1112)

ECM SYSTEM
WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, DM
1-174
(10) Engine Speed (DTC 219, 1111, 1112)
DTC 219-RPM Higher Than Max Allowed Governed Speed
• Hardware: Max Govern Speed Override- Crankshaft Position Sensor
• Enabling Conditions: Engine Running
• Fault Condition-Engine speed greater 3900 min
-1
(rpm) for longer than 1 second
• Corrective Action(s): Illuminate MIL
• Non-emissions related fault
• Possible Causes: Engine over speed condition, stuck throttle, large vacuum leak into intake manifold after throttle
blade
DTC 1111-RPM Above Fuel Rev Limit Level
• Hardware: Fuel Rev Limit- Crankshaft Position Sensor
• Enabling Conditions: Engine Running
• Set Conditions: Engine speed greater than the Fuel Rev Limit speed (4000 min
-1
(rpm)) for longer than 0.5
seconds
• Corrective Action(s): Illuminate MIL
• Non-emissions related fault
• Possible Causes: Engine over speed condition, faulty CKP sensor or input
KiSC issued 12, 2016 A