Confirmation Procedure

Perform the following procedures in order. If the failure is duplicated, the confirmation procedure is completed.

• Procedure 1
  • Insert the emergency fuel funnel into the fuel filler neck - Refer to: Fuel Pressure Relieving () or Fuel Pressure Test () .

    NOTE:  The emergency fuel funnel is stored in the tool box.

  • Turn the vehicle to the ON mode.
  • If the HDS [FTP Sensor Voltage] value is less than 0.11 V, the failure is duplicated.
• Procedure 2
  • Start the engine and let it idle.
  • Monitor the HDS [OBD STATUS (PGM-FI)] for DTC P0452.