Toyota Corolla Cross: Utility
UTILITY
PURPOSE
|
Utility Items (GTS Display) |
Main Purpose | Control Description |
|---|---|---|
|
All Readiness | Check whether or not DTC judgment has been completed. |
- |
| Check Mode |
This item is displayed on the GTS but is not used. |
- |
| Diagnosis Related Information |
Confirm the diagnosis related information |
- |
| Vehicle Control History (RoB) |
View vehicle control history. |
|
|
Inspection Mode | Enter Inspection Mode. |
|
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ALL READINESS
HINT:
- With "All Readiness", you can check whether or not the DTC judgment has been completed by using the GTS.
- You should check "All Readiness" after simulating malfunction symptoms or for validation after finishing repairs.
(a) Clear the DTCs even if no DTCs are stored.
Powertrain > Hybrid Control > Clear DTCs(b) Turn the ignition switch off and wait for 2 minutes or more.
(c) Turn the ignition switch to ON.
(d) Perform the DTC judgment driving pattern to run the DTC judgment.
Powertrain > Hybrid Control > Utility|
Tester Display |
|---|
|
All Readiness |
(e) Input the DTC to be confirmed.
(f) Check the DTC judgment result.
|
GTS Display | Description |
|---|---|
| If the judgment result shows INCOMPLETE, perform the DTC confirmation driving pattern again. | |
| NORMAL |
|
| ABNORMAL |
|
| INCOMPLETE |
|
(g) Turn the ignition switch off.
DIAGNOSIS RELATED INFORMATION
(a) Check for diagnosis related information.
(1) Check for diagnosis related information.
Powertrain > Hybrid Control > Utility|
Tester Display |
|---|
|
Diagnosis Related Information |
(2) Check the Diagnosis Related Information, and then write them down.
(b) Clear diagnosis related information.
(1) Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
(2) Clear the diagnosis related information and Freeze Frame Data.
(3) Turn the ignition switch off.
READ NEXT:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE Hybrid Control System
Symptom Suspected Area
Link Cannot enter EV mode
CAN Communication System
Pattern Select Switch EV Mode Circui
Terminals Of Ecu
TERMINALS OF ECU HYBRID VEHICLE CONTROL ECU
Connector Code Terminal No.
Symbol Terminal Description
I249 1
E1 ECU ground
2 -
- 3
S
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) The hybrid vehicle control ECU has a self-diagnosis system. If the computer, Hybrid Control System, or a component is not working properly, the ECU records the conditi
SEE MORE:
Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground (P011011)
DESCRIPTION
The intake air temperature sensor, mounted on the mass air flow meter sub-assembly, monitors the intake air temperature. The intake air temperature sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air. When the intake air temper
Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
(a) When a DTC is stored, the 4WD ECU assembly stores the current vehicle state
as Freeze Frame Data.
HINT:
Freeze Frame Data at the time a DTC is stored:
When the 4WD ECU assembly stores data at the time a DTC is stored, no updates
will be performed
