Toyota Corolla Cross: 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) VEHICLE CONTROL HISTORY (RoB) (HYBRID BATTERY SYSTEM)
(a) Enter the following menus. Powertrain > HV Battery > Utility
Tester Display
Vehicle
DESCRIPTION Auxiliary battery power is supplied to the AM terminal of the battery ECU assembly in order to store DTCs and freeze frame data. Even if the ignition switch is turned off, back-up power is
DESCRIPTION The battery ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction.
DTC No. Detection Item
DTC Detection Condition
SEE MORE:
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT: Using the GTS to read the Data List allows the values or states of swit
PRECAUTION
TROUBLESHOOTING PRECAUTIONS
(a) When inspecting the rear brakes, disconnect the connector or
disconnect the cable from the negative (-) auxiliary battery terminal in order to
shut off the supply of electrical power.
CAUTION:
Do not perform the rear brake inspection while either