Code No. P0219: Engine Over Speed Condition


OPERATION



  • Refer to Code No. P0335: Crank Angle Sensor System .

FUNCTION



  • The engine-ECU monitors the engine speeds based on the signals from the crank angle sensor.
  • The engine-ECU checks whether the engine speeds are too high.

TROUBLE JUDGMENT


Check Condition
  • Ignition switch is in ON position
Judgment Criterion
  • Engine speed is 5,200 r/min or more

PROBABLE CAUSE



  • Failed engine-ECU

DIAGNOSIS PROCEDURE

STEP 1. M.U.T.-III diagnosis code

Q. Is any other diagnosis code than P0219 set?
Inspection chart for diagnosis codes (Refer to ).
Replace the engine-ECU. When the engine-ECU is replaced, write the chassis number (Refer to GROUP 00 - Precautions Before Service - How to Perform Chassis Number Writing ). After replacing the engine-ECU, register the injector identification code and learn fuel injection (Refer to GROUP 00 - Precautions Before Service - What The Common Rail Engine Learns ). After registering the injector identification code, the vehicle equipped with the closed type DPF carries out the forcible DPF regeneration. (Refer to GROUP 17 - Diesel Particulate Filter (DPF) System - Forcible DPF Regeneration ).