Kubota 07-CR-E5 - Engine Overrun (DTC P0219; 190-0)

COMMON RAIL SYSTEM
07-CR-E5,07-CR-TE5,07-CR-TIE5, DM
1-S186
(18) Engine Overrun (DTC P0219 / 190-0)
Behaviour during malfunction:
•Overrun
Detection item:
• Engine speed exceeds threshold speed
DTC set preconditions:
• Key switch is ON
DTC set parameter:
• Engine speed ≥ 3500 min
-1
(rpm)
Engine warning light:
•ON
Limp home action by engine ECU (system action):
• Stop injection (Q = 0 mm
3
/st)
Recovery from error:
• Diagnostic counter = zero or Key switch turn OFF
9Y3200007CRS0253US0
1. Checking Whether the DTC Is Detected Again
1. Turn the key switch OFF and then ON again.
2. After clearing the DTC, turn the key switch OFF and then ON
again, and start the engine.
3. Check whether or not the same DTC (P0219) is detected.
9Y3200007CRS0254US0
2. Checking with the User
1. The following actions may have caused the overrun.
• Towing heavy objects
• Drag phenomenon when driving downhill
• Mistaken operation when making a sudden shift change
Question the user in detail about the items above and give
guidance.
9Y3200007CRS0255US0
Service
specification
DTC is not detected.
OK Go to "2. Checking with the User".
NG It could be a temporary malfunction caused by obstructions to the radio
waves, so as long as it recovers to normal operation there is no problem.
(a) CAN1 Connector
KiSC issued 03, 2022 A