Lexus ES manuals

Lexus ES: Utility

UTILITY

FREEZE FRAME DATA

NOTICE:

  • Freeze frame data is stored and updated each time the brakes are operated. Only the latest 30 sets of data are stored.
  • Using the Techstream, make sure to save the data before performing a reproduction test as the data will be updated.

    HINT:

    The freeze frame data that is stored and updated each time the brakes are operated is stored in a different area to that of DTC freeze frame data.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical /Advanced Parking Guidance/ICS/Intuitive P/A / Utility.

(e) Read the Utility according to the display on the Techstream.

Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Utility

Tester Display

Operative/Inoperative Condition History

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Distance to an object detected by ICS control

The calculated distance to an object detected by the front/rear sensors when the vehicle is moving forward/backward

Unknown, Not Detected or 0 to 3.78 m

Unknown: Detection conditions not met

Not Detected: No objects detected

0 to 3.78 m: Distance to a detected object

-

Shift State

Shift state

P, R, N or D

P: Park (P) selected

R: Reverse (R) selected

N: Neutral (N) selected

D: Drive (D) selected

-

Accelerator pedal opening angle

Accelerator pedal opening angle

0 to 124%

Accelerator pedal opening angle displayed

-

Vehicle speed

Vehicle speed

0 to 9.45 m/s

Actual vehicle speed displayed

-

Steering angle

Absolute steering wheel angle

0 to 630°

Absolute steering wheel angle displayed

-

Steering wheel turning direction

Steering wheel turning direction

Left or Right

Left: Steering wheel being turned left

Right: Steering wheel being turned right

-

Accelerator ON judgment

Judged accelerator pedal status

OFF or ON

ON: Accelerator pedal depressed

OFF: Accelerator pedal released

-

Brake ON judgment

Judged brake pedal status

OFF or ON

ON: Brake pedal depressed

OFF: Brake pedal released

-

Brake request

Pre-collision brake control request status

OFF or ON

ON: Pre-collision brake control requested

OFF: Pre-collision brake control not requested

-

ICS Temporarily Not Available (Shift Position Invalid)

Parking support brake system temporarily not useable as shift position indeterminable

Available or Not Available

Available:OK

Not Available: Temporarily not useable as shift position indeterminable

-

ICS Temporarily Not Available (Steering Angle Neutral Point)

Parking support brake system temporarily not useable as steering angle neutral point not memorized

Available or Not Available

Available:OK

Not Available: Temporarily not useable as steering sensor neutral point not memorized

-

ICS Temporarily Not Available (IG Voltage Low)

Parking support brake system temporarily not useable due to low voltage of supply power from auxiliary battery

Available or Not Available

Available:OK

Not Available: Temporarily not useable due to low voltage of supply power from auxiliary battery

-

ICS Temporarily Not Available (Sensor Temporarily Not Available)

Parking support brake system temporarily not useable due to malfunction caused by an ultrasonic sensor

Available or Not Available

Available:OK

Not Available: Temporarily not useable due to ultrasonic sensor malfunction

-

Front Left Center Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Front Right Center Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Rear Left Center Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Rear Right Center Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Front Left Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Front Left Center Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Front Right Center Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Front Right Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Rear Left Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Rear Left Center Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Rear Right Center Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Rear Right Sensor Dirty

Parking support alert system temporarily not useable due to dirty ultrasonic sensor

No or Yes

No: Not dirty

Yes: Dirty

-

Front Left Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Front Left Center Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Front Right Center Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Front Right Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Rear Left Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Rear Left Center Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Rear Right Center Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Rear Right Sensor Malfunction (Temporarily)

Parking support alert system temporarily not useable due to ultrasonic sensor internal failure

No or Yes

No: No internal failure

Yes: Internal failure

-

Front Left Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Front Right Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Rear Left Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

Rear Right Sensor Obstructed

Parking support alert system temporarily not useable due to foreign matter on ultrasonic sensor

No or Yes

No: No foreign matter attached

Yes: Foreign matter attached

-

RCTAB Controlled Object Relative Position (X)

Displays the distance of an object relative to the position of the vehicle when reversing

-12.8 to 12.6 m

Actual distance is displayed

-

RCTAB Controlled Object Relative Position (Y)

Displays the distance of an object relative to the position of the vehicle when reversing

-25.6 to 25.4 m

Actual distance is displayed

-

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