Utility [10/2023 - ]
WARNING: This page is about a different car, the 2024 Lexus LS 500h. However, it is still accessible from the selected car via links, so may be relevant.
- ALL READINESS
HINT:
- It is possible to use the GTS to check whether or not DTC judgment has been completed.
- This procedure may be used to confirm whether DTCs are output after simulating malfunction symptoms or after finishing repairs.
- Using the GTS, clear the DTCs.
(Even if no DTC is output, perform the clear operation)
Chassis > Driver Monitor Camera Control > Clear DTCs
- Turn the ignition switch off and wait for at least 2 minutes.
- Perform the DTC judgment driving pattern to run the DTC judgment.
- Perform "All Readiness" according to the display on the GTS.
Chassis > Driver Monitor Camera Control > Utility
Tester Display All Readiness - Input the DTC to be confirmed.
- Check the DTC judgment result.
HINT:
GTS Display Description Normal - DTC judgment completed
- System normal
Abnormal - DTC judgment completed
- System abnormal
Incomplete - DTC judgment not completed
- Perform the driving pattern
N/A - Unable to perform DTC judgment
- Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit
- Perform the driving pattern
If the judgment result shows Incomplete or N/A, perform the DTC confirmation driving pattern again.
- Turn the ignition switch off.
- IMAGE INFORMATION CLEAR
HINT:
This deletes stored image data.
- IMAGE RECORD SETTING NOTE:
When the storing of image data is stopped using these settings, the driver monitor camera system ceases to function.
HINT:
This changes the settings for storing image data.