Toyota Camry (XV70): Freeze Frame Data
FREEZE FRAME DATA
DESCRIPTION
(a) Whenever a front radar sensor system DTC is stored, the millimeter wave radar sensor assembly stores the current vehicle state as Freeze Frame Data.
CHECK FREEZE FRAME DATA
(a) Select a DTC to display the freeze frame data.
Body Electrical > Front Radar Sensor > Trouble Codes(b) Check the freeze frame data for the output DTC.
FREEZE FRAME DATA CHART
Body Electrical > Front Radar Sensor|
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 |
- |
| 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 |
- |
READ NEXT:
Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) If a malfunction is detected in the front radar sensor system, a message is displayed on the multi-information display and systems related to the malfunction are
Data List / Active Test
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
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Front Radar Sensor System
DTC No. Detection Item
Link C1A1100
Front Radar Sensor Optical Axis Misalignment Malfunction
C1A8C46 M
SEE MORE:
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC AND FREEZE FRAME DATA (USING TECHSTREAM)
(a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON. (d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Brake/EPB / Trouble Codes. Chassis > Brake
Components
COMPONENTS ILLUSTRATION
*1 REAR DRIVE SHAFT ASSEMBLY LH
*2 REAR DRIVE SHAFT INBOARD JOINT SHAFT SNAP RING LH
*3 REAR DIFFERENTIAL CARRIER ASSEMBLY
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Toyota Genuine Differential Gear Oil LT 75W-85 API GL-5
MP grease
Do
