Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001SH7T
Model Year Start: 2021 Model: Camry Prod Date Range: [10/2020 -           ]
Title: CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: DATA LIST / ACTIVE TEST; 2021 - 2024 MY Camry [10/2020 -        ]

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

(a) Read the Data List according to the display on the Techstream.

Body Electrical > Front Radar Sensor > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Total Distance Traveled

-

-

-

Cannot be used

Total Distance Traveled - Unit

-

-

-

Cannot be used

Vehicle Setting Value Delta X

Sensor position

-1.28 to 1.27 m

Actual sensor position displayed

-

Vehicle Setting Value Delta Z

Sensor position

0.00 to 655.35 m

Actual sensor position displayed

-

Vehicle Setting Value H

Sensor position

0.00 to 2.55 m

Actual sensor position displayed

-

Optical Axis Not Adjusted Status

Beam axis not adjusted status

Not Complete or Complete

Not Complete: Beam axis adjustment not completed

Complete: Beam axis adjustment completed

-

Axis Adjustment Error Code

Error code for axis alignment

Normal/0 to 31

Error code applicable for beam axis alignment

-

Optical Axis Adjustment Angle (Horizontal) (Latest)

Latest beam axis adjustment angle value (horizontal)

-12.8 to 12.7 deg

Adjusted angle of beam axis alignment (Default value: 0.0 deg.)

-

Optical Axis Adjustment Angle (Vertical) (Latest)

Latest beam axis adjustment angle value (vertical)

-12.8 to 12.7 deg

Adjusted angle of beam axis alignment (Default value: 0.0 deg.)

-

Optical Axis Adjustment Angle (Horizontal) (2nd Latest)

2nd latest beam axis adjustment angle value (horizontal)

-12.8 to 12.7 deg

Adjusted angle of beam axis alignment (Default value: 0.0 deg.)

-

Optical Axis Adjustment Angle (Vertical) (2nd Latest)

2nd latest beam axis adjustment angle value (vertical)

-12.8 to 12.7 deg

Adjusted angle of beam axis alignment (Default value: 0.0 deg.)

-

Optical Axis Offset Angle (Horizontal)

Beam axis offset value (horizontal)

-12.8 to 12.7 deg

Beam axis offset value

-

Optical Axis Offset Angle (Vertical)

Beam axis offset value (vertical)

-12.8 to 12.7 deg

Beam axis offset value

-

Optical Axis Offset Angle (Horizontal) (with On-Line Calibration Angle)

Beam axis offset value (horizontal) (after completing calibration)

-12.8 to 12.7 deg

Beam axis offset value

-

Optical Axis Offset Angle (Vertical) (with On-Line Calibration Angle)

Beam axis offset value (vertical) (after completing calibration)

-12.8 to 12.7 deg

Beam axis offset value

-

Dirt Detection for Radar Cruise

Dirt detection status for radar cruise

ON or OFF

ON: Dirt detected

OFF: Dirt not detected

-

Dirt Detection for PCS

Dirt detection status for PCS

ON or OFF

ON: Dirt detected

OFF: Dirt not detected

-

Partially Dirt Detection

Partial dirt detection status

ON or OFF

ON: Dirt detected

OFF: Dirt not detected

-

Data Flash Malfunction

Data flash malfunction status

ON or OFF

ON: Malfunction detected

OFF: Normal

-

Power Supply Circuit Malfunction

Power supply circuit malfunction status

ON or OFF

ON: Malfunction detected

OFF: Normal

-

Millimeter-wave Circuit Malfunction

Millimeter-wave radar sensor circuit malfunction status

ON or OFF

ON: Malfunction detected

OFF: Normal

-

eDMA Transfer Completed Interrupt Malfunction

-

-

-

Cannot be used

Acceleration Sensor Malfunction

Acceleration sensor malfunction status

ON or OFF

ON: Malfunction detected

OFF: Normal

-

IG Voltage Protection

IG voltage protection status

ON or OFF

ON: Malfunction detected

OFF: Normal

-

Optical Axis Misalignment (Vertical - Acceleration Sensor Method)

Beam axis misalignment (vertical) result

ON or OFF

ON: Misalignment

OFF: Normal

-

Optical Axis Misalignment (Horizontal)

Beam axis misalignment (horizontal) result

ON or OFF

ON: Misalignment

OFF: Normal

-

Optical Axis Misalignment (Vertical - Acceleration Sensor Method and Recognition Method)

Beam axis misalignment (vertical) result

ON or OFF

ON: Misalignment

OFF: Normal

-

Communication Error Between Front Radar Sensor and System Control ECU

Communication error status between front radar sensor and system control ECU

ON or OFF

ON: Malfunction

OFF: Normal

-

Millimeter-wave Circuit Temperature Protection

Millimeter-wave circuit temperature protection status

ON or OFF

ON: Malfunction

OFF: Normal

-

Destination Malfunction

Destination malfunction status

ON or OFF

ON: Malfunction

OFF: Normal

-

IG Voltage

IG voltage value

0 to 25.5 V

11.0 to 14.0 V: Ignition switch ON

-

Front Radar Sensor Temperature

Temperature of area around millimeter wave radar sensor assembly

-32768 to 32767°C

Actual temperature of area around millimeter wave radar sensor displayed

This value differs to the outside temperature.

Vehicle Speed

Vehicle speed

-30 km/h (-19 mph) to 225.99 km/h (159 mph)

Almost same as actual vehicle speed

-

On-Line Calibration Angle (Horizontal)

Calibrated angle value (horizontal)

-12.8 to 12.7 deg

Learned value

-

On-Line Calibration Angle (Vertical)

Calibrated angle value (vertical)

-12.8 to 12.7 deg

Learned value

-