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:
Inspection
INSPECTION PROCEDURE 1. INSPECT FUEL PUMP
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Specified Condition
U - V 0.05 to 3.0 Ω
V - W 0.05 to 3.0 Ω
U - W 0.05 to 3.0 Ω
Low Pressure Fuel System Pressure - Too Low (P008A00)
DESCRIPTION In order to supply the optimal fuel pressure according to the driving conditions and usage environment, the variable fuel system sends a drive signal from the ECM to the fuel pump control ECU assembly, steplessly performing variable control of the fuel pump (for low pressure side) and re
