Lexus ES: Freeze Frame Data

Total Distance Traveled - Unit

Total Distance Traveled unit

km / mile

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Total Distance Traveled

Total distance traveled

Min.: 0, Max.: 16777215

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IG1 Voltage Value

IG1 terminal voltage value (Value detected by ECU)

Min.: 0.0 V, Max.: 25.5 V

Engine switch on (IG): 11.0 to 14.0 V

Changes in proportion to battery voltage

BS1 Voltage Value

+BS terminal voltage value (Value detected by ECU)

Min.: 0.0 V, Max.: 25.5 V

Engine switch on (IG): 11.0 to 14.0 V

Changes in proportion to battery voltage

HINT:

This is the voltage detected at terminal +BS (which supplies power to electric parking brake system) of the skid control ECU (brake actuator assembly).

FR Wheel Speed

Front wheel speed sensor RH reading

Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph)

Vehicle stopped: 0.0 km/h (0 mph)

When driving at constant speed: No large fluctuations

FL Wheel Speed

Front wheel speed sensor LH reading

Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph)

Vehicle stopped: 0.0 km/h (0 mph)

When driving at constant speed: No large fluctuations

RR Wheel Speed

Rear wheel speed sensor RH reading

Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph)

Vehicle stopped: 0.0 km/h (0 mph)

When driving at constant speed: No large fluctuations

RL Wheel Speed

Rear wheel speed sensor LH reading

Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph)

Vehicle stopped: 0.0 km/h (0 mph)

When driving at constant speed: No large fluctuations

Forward and Rearward G

Forward and rearward G

Min.: - 25.10 m/s2, Max.: 24.90 m/s2

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During acceleration/deceleration: Changes in proportion with acceleration

Engine Revolutions

Engine speed

Min.: 0 rpm, Max.: 65535 rpm

Engine stopped: 0 rpm

When engine speed is constant: No large fluctuations

Accelerator Opening Angle %

Percentage of accelerator pedal opening angle

Min.: 0.0 %, Max.: 127.5 %

The accelerator pedal released: 0 %

During accelerator pedal operation: Changes in proportion with the pedal movement

Shift Lever Position

Shift lever position information

fail / 1st / 2nd / 3rd / 4th / 5th / 6th / B / D/M / N / P / R / No input

Actual shift lever position

for continuously variable transaxle

Parking Brake SW

Parking brake switch assembly

OFF / ON

OFF: Parking brake released

ON: Parking brake applied

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Engine Stop by Stop and Start System

Whether engine is stopped by stop and start control

OFF / ON

OFF: Engine stopped not during stop and start control

ON: Engine stopped during stop and start control

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EFI Communication Open

ECM communication open detection

Error or Normal

Error: Momentary interruption

Normal: Normal

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Deceleration Open

Acceleration sensor open detection

Error or Normal

Error: Momentary interruption

Normal: Normal

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ECU +B1 Voltage

Skid control ECU (brake actuator assembly) +B1 voltage

0.0 to 25.5 V

11 to 14 V

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RH Actuator Motor Input Voltage

Parking brake motor RH (parking brake actuator assembly RH) input voltage

0.0 to 25.5 V

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LH Actuator Motor Input Voltage

Parking brake motor LH (parking brake actuator assembly LH) input voltage

0.0 to 25.5 V

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RH Actuator Motor +Terminal Voltage

Parking brake motor RH (parking brake actuator assembly RH) positive (+) terminal side voltage

0.0 to 25.5 V

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LH Actuator Motor +Terminal Voltage

Parking brake motor LH (parking brake actuator assembly LH) positive (+) terminal side voltage

0.0 to 25.5 V

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RH Actuator Motor -Terminal Voltage

Parking brake motor RH (parking brake actuator assembly RH) negative (-) terminal side voltage

0.0 to 25.5 V

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LH Actuator Motor -Terminal Voltage

Parking brake motor LH (parking brake actuator assembly LH) negative (-) terminal side voltage

0.0 to 25.5 V

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EPB Switch

Electric parking brake switch assembly input

OFF, Lock, Release or Unknown

OFF: Lock switch and release switch are off

Lock: Lock switch on

Release: Release switch on

When not normal, electric parking brake switch assembly release side system may be malfunctioning

HINT:

EPB stands for electric parking brake.

RH Actuator Motor Actual Current

Parking brake motor RH (parking brake actuator assembly RH) current value

-5.0362 to 50.5004 A

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LH Actuator Motor Actual Current

Parking brake motor LH (parking brake actuator assembly LH) current value

-5.0362 to 50.5004 A

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RH Actuator Status

Parking brake actuator assembly RH condition

Park Applied, Hold Applied, Released, Applying, Releasing, Completely Released or Unknown

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LH Actuator Status

Parking brake actuator assembly LH condition

Park Applied, Hold Applied, Released, Applying, Releasing, Completely Released or Unknown

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EPB Warning Light

Brake system warning light (yellow indicator) output signal

OFF or ON

OFF: Brake system warning light (yellow indicator) turns off

ON: Brake system warning light (yellow indicator) illuminates

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Auto Mode Request

Auto mode request status

OFF or ON

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EPB Lock Request

Lock demand status

OFF or ON

OFF: Not requested

ON: Requested

HINT:

EPB stands for electric parking brake.

Auto Mode

AUTO (shift-linked) mode permission status

OFF or ON

OFF: Manual mode.

ON: AUTO (shift-linked) mode

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Dynamic PKB Mode

Dynamic parking brake operation status

OFF or ON

OFF: Dynamic parking brake is not operating

ON: Dynamic parking brake is operating

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RH Actuator Motor Relay1

Parking brake motor relay 1 RH condition

OFF or ON

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RH Actuator Motor Relay2

Parking brake motor relay 2 RH condition

OFF or ON

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RH Actuator Motor Relay3

Parking brake motor relay 3 RH condition

OFF or ON

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RH Actuator Motor Relay4

Parking brake motor relay 4 RH condition

OFF or ON

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LH Actuator Motor Relay1

Parking brake motor relay 1 LH condition

OFF or ON

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LH Actuator Motor Relay2

Parking brake motor relay 2 LH condition

OFF or ON

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LH Actuator Motor Relay3

Parking brake motor relay 3 LH condition

OFF or ON

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LH Actuator Motor Relay4

Parking brake motor relay 4 LH condition

OFF or ON

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RH Actuator Current Status

Parking brake actuator assembly RH monitoring current condition

Normal or Invalid

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LH Actuator Current Status

Parking brake actuator assembly LH monitoring current condition

Normal or Invalid

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Permission of RH Interlocking PKB Lock

Parking brake actuator assembly RH parking brake lock control permission status

Available or Not available

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Permission of RH Interlocking PKB Release

Parking brake actuator assembly RH parking brake release control permission status

Available or Not available

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Permission of RH Interlocking Dynamic PKB

Parking brake actuator assembly RH dynamic parking control permission status

Available or Not available

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Permission of RH Interlocking PKB Full Release

Parking brake actuator assembly RH parking brake full release permission status

Available or Not available

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Permission of LH Interlocking PKB Lock

Parking brake actuator assembly LH parking brake lock control permission status

Available or Not available

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Permission of LH Interlocking PKB Release

Parking brake actuator assembly LH parking brake release control permission status

Available or Not available

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Permission of LH Interlocking Dynamic PKB

Parking brake actuator assembly LH dynamic parking control permission status

Available or Not available

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Permission of LH Interlocking PKB Full Release

Parking brake actuator assembly LH parking brake full release permission status

Available or Not available

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RH Actuator Motor Current High

Parking brake motor RH (parking brake actuator assembly RH) overcurrent status

OFF or ON

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RH Actuator Motor Driver Operation Status

Parking brake motor RH (parking brake actuator assembly RH) driver status

OFF or ON

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LH Actuator Motor Current High

Parking brake motor LH (parking brake actuator assembly LH) overcurrent status

OFF or ON

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LH Actuator Motor Driver Operation Status

Parking brake motor LH (parking brake actuator assembly LH) driver status

OFF or ON

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