FREEZE FRAME DATA
CHECK FREEZE FRAME DATA
HINT:
The ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored.
(a) Enter the following menus: Powertrain / Radar Cruise1*1 or Radar Cruise2*2 / Trouble Codes.
(b) Select the DTCs (with snow icon) for which freeze frame data is recorded.
Powertrain > Cruise Control > Trouble Codes Powertrain > Radar Cruise2 > Trouble CodesNOTICE:
The operating conditions the moment a DTC is stored are recorded as freeze frame data. Furthermore, only the latest 3 DTCs can be stored by the forward recognition camera.
LIST OF FREEZE FRAME DATA
Powertrain > Cruise Control
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Cruise Vehicle Speed | Vehicle speed for cruise control |
0 km/h (0 mph) to 255 km/h (158 mph) |
During cruise control: Almost same as meter vehicle speed |
- |
Cruise Memory Vehicle Speed |
Vehicle speed when cruise control is set |
0 km/h (0 mph) to 255 km/h (158 mph) |
When cruise is set: Vehicle speed when cruise was set |
- |
Cruise Request Throttle Opening Angle |
Cruise requested position |
0.00 to 124.99 deg | Changes depending on the conditions of the dynamic radar cruise control system |
- |
Cruise Target Acceleration |
Target acceleration while in cruise control mode |
-13.10 to 13.10 m/s2 | Current value displayed |
- |
Driving Support ECU Target Acceleration |
- | - |
- | Cannot be used |
Cruise Request Driving Force |
Cruise request torque signal |
-10.00 to 9.92 kN | Changes depending on the conditions of the dynamic radar cruise control system |
- |
Cruise Request Driving Force Feedback Status |
- | - |
- | Cannot be used |
Cruise Control Permission Condition |
- | - |
- | Cannot be used |
Cruise Control Condition |
- | - |
- | Cannot be used |
Cruise Main Switch Operation Condition |
Cruise control main switch status |
ON or OFF | ON: Cruise control main switch pushed OFF: Cruise control main switch not pushed |
- |
Accelerator Pedal |
Condition of the accelerator pedal during cruising |
ON or OFF | ON: Accelerator pedal depressed OFF: Accelerator pedal released |
- |
Cruise Brake Cancel Switch |
Cruise control brake cancel condition |
ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
Stop Light Switch Main-CPU |
Stop light switch signal |
ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
Stop Light Switch Sub-CPU |
- | - |
- | Cannot be used |
Request Manual Cancel |
- | - |
- | Cannot be used |
Request Automatic Cancel |
- | - |
- | Cannot be used |
Cruise Brake Control Decision |
Cruise brake control decision |
ON or OFF | ON: Cruise brake activated OFF: Cruise brake deactivated |
- |
Cruise Brake Control Permission Condition |
- | - |
- | Cannot be used |
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Total Distance Traveled |
- | - |
- | Cannot be used |
Total Distance Traveled - Unit |
- | - |
- | Cannot be used |
Cruise Control Mode | Cruise control mode signal |
Vehicle-to-vehicle Distance Control (All Speed), Vehicle-to-vehicle Distance Control (Hi Speed) or Constant Speed Control |
Vehicle-to-vehicle Distance Control (All Speed): Vehicle-to-vehicle distance control mode (w/ Full-speed Range Following Function) Vehicle-to-vehicle Distance Control (Hi Speed): Vehicle-to-vehicle distance control mode (w/o Full-speed Range Following Function) Constant Speed Control: Constant speed mode |
- |
Estimated Vehicle Acceleration |
Estimated acceleration condition while driving the vehicle |
-5.00 to 5.00 m/s2 | Current value displayed |
- |
Accelerator Pedal Idle |
Accelerator pedal idle position signal |
ON or OFF | ON: Accelerator pedal released OFF: Accelerator pedal depressed |
- |
Forward Vehicle Distance |
Distance to preceding vehicle |
0 to 255 m | Current value displayed |
- |
Forward Vehicle Relative Speed |
Relative speed against preceding vehicle |
-128 km/h (-80 mph) to 127 km/h (79 mph) |
Current value displayed |
- |
Cruise Warning Request |
Forward vehicle approach warning signal |
ON or OFF | ON: Forward vehicle approaching OFF: Forward vehicle not approaching |
- |
Accelerator Over Ride |
Accelerator pedal position signal during cruising |
ON or OFF | ON: Accelerator over ride ON OFF: Accelerator over ride OFF |
- |
Front Radar Sensor High Temperature |
Millimeter wave radar sensor assembly high temperature abnormality |
Normal or High Temperature |
Normal: Millimeter wave radar sensor assembly temperature is normal High Temperature: Millimeter wave radar sensor assembly temperature is high |
|
Front Radar Sensor Low Voltage |
Millimeter wave radar sensor assembly low voltage abnormality |
Normal or Low Voltage | Normal: Millimeter wave radar sensor assembly voltage is normal Low Voltage: Millimeter wave radar sensor assembly voltage is low |
|