Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Registration / Initialization / Learning

Toyota Corolla Cross (2022-2025) Service Manual / Engine & Hybrid System / Hybrid / Battery Control / Hybrid Battery System / Registration / Initialization / Learning

REGISTRATION / INITIALIZATION / LEARNING

HIGH VOLTAGE FUSE ACCUMULATED LOAD HISTORY RESET

HINT:

If the HV battery junction block assembly has been replaced, make sure to perform "High Voltage Fuse Accumulated Load History Reset" and then clear the DTCs.

DTC P0A9563 will be stored again if do not perform "High Voltage Fuse Accumulated Load History Reset".

(a) Enter the following menus.

Powertrain > HV Battery > Utility

Tester Display

High Voltage Fuse Accumulated Load History Reset

(b) According to the display on the GTS, perform High Voltage Fuse Accumulated Load History Reset and check that "High Voltage Fuse Accumulated Load History Reset is complete." is displayed.

NOTICE:

  • Performing High Voltage Fuse Accumulated Load History Reset takes approximately 20 to 25 minutes.
  • Make sure to confirm that "High Voltage Fuse Accumulated Load History Reset is complete." is displayed on GTS.
  • If "High Voltage Fuse Accumulated Load History Reset has failed. Do you want to try again?" is displayed on the GTS, perform the procedure again.

(c) Turn the ignition switch off.

    READ NEXT:

     VEHICLE CONTROL HISTORY (RoB)

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     Installation

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