CHECK FREEZE FRAME DATA
Tech Tips
The ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Radar Cruise 1*1 or Radar Cruise 2*2 / Trouble Codes.
*1: Output from the ECM
*2: Output from the driving support ECU Assembly
From the DTC screen, select the DTCs (with snow icon) for which freeze frame data is recorded.
LIST OF FREEZE FRAME DATA
Radar Cruise 1:
| Tester Display |
|---|
| Cruise Vehicle Speed |
| Cruise Memory Vehicle Speed |
| Cruise Request Throttle Opening Angle |
| Cruise Target Acceleration |
| Driving Support ECU Target Acceleration |
| Cruise Request Driving Force |
| Cruise Request Driving Force Feedback Status |
| Cruise Control Permission Condition |
| Cruise Control Condition |
| Cruise Main Switch Operation Condition |
| Accelerator Pedal |
| Cruise Brake Cancel Switch |
| Stop Light Switch Main-CPU |
| Stop Light Switch Sub-CPU |
| Request Manual Cancel |
| Request Automatic Cancel |
| Cruise Brake Control Decision |
| Cruise Brake Control Permission Condition |
Radar cruise 2:
| Tester Display |
|---|
| Cruise Control Mode |
| Vehicle Distance |
| Vehicle Acceleration |
| Closed Throttle Position |
| Forward Vhcl Relative Spd |
| Vehicle Approach Warning |
| Frnt Radar Sens Temp Hi |
| Front Radar Voltage |