UTILITY
ALL READINESS
HINT:
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Clear the DTCs even if no DTCs are stored.
Powertrain > Hybrid Control > Clear DTCs(e) Turn the power switch off and wait for 2 minutes or more.
(f) Turn the power switch on (IG).
(g) Perform the DTC judgment driving pattern to run the DTC judgment.
(h) Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.
Powertrain > Hybrid Control > Utility Tester Display |
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All Readiness |
(i) Input the DTC to be confirmed.
(j) Check the DTC judgment result.
Techstream Display | Description |
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If the judgment result shows INCOMPLETE or N/A, perform the DTC confirmation driving pattern again. | |
NORMAL |
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ABNORMAL |
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INCOMPLETE |
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N/A |
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(k) Turn the power switch off.
DIAGNOSIS RELATED INFORMATION
(a) Check for diagnosis related information.
(1) Connect the Techstream to the DLC3.
(2) Turn the power switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Powertrain / Hybrid Control / Utility / Diagnosis Related Information.
Powertrain > Hybrid Control > Utility Tester Display |
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Diagnosis Related Information |
(5) Check the Diagnosis Related Information, and then write them down.
(b) Clear diagnosis related information.
NOTICE:
Clearing the DTCs will also clear the diagnosis related information.
(1) Connect the Techstream to the DLC3.
(2) Turn the power switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
(5) Clear the diagnosis related information and freeze frame data.
(6) Turn the power switch off.
BATTERY STATUS INFO UPDATE
HINT:
If the HV battery has been replaced, make sure to perform "Battery Status Info Update".
It is necessary to update the HV battery status information stored in the hybrid vehicle control ECU after the HV battery replacement.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Hybrid Control / Utility / Battery Status Info Update.
Powertrain > Hybrid Control > Utility Tester Display |
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Battery Status Info Update |
(e) Turn the power switch off.
HIGH VOLTAGE FUSE ACCUMULATED LOAD HISTORY RESET
HINT:
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Hybrid Control / Utility / High Voltage Fuse Accumulated Load History Reset.
Powertrain > Hybrid Control > Utility Tester Display |
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High Voltage Fuse Accumulated Load History Reset |
(e) According to the display on the Techstream, perform High Voltage Fuse Accumulated Load History Reset and check that "High Voltage Fuse Accumulated Load History Reset is complete." is displayed.
HINT:
If "High Voltage Fuse Accumulated Load History Reset has failed. Do you want to try again?" is displayed on the Techstream, perform the procedure again.
(f) Turn the power switch off.
VEHICLE CONTROL HISTORY (RoB)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Hybrid Control / Utility / Vehicle Control History (RoB).
Powertrain > Hybrid Control > Utility Tester Display |
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Vehicle Control History (RoB) |
Click here