FREEZE FRAME DATA
Note
Freeze frame data values will vary depending on the measurement conditions, surroundings, or vehicle conditions. For this reason, there may be a problem even if the values are within specifications.
Turn the ignition switch ON (IG) and park the vehicle on level ground. Check the freeze frame data by using the GTS.
Turn the ignition switch off.
Connect the GTS to the DLC3.
Turn the ignition switch to ON (IG).
Turn the GTS on.
Check the freeze frame data on the GTS.
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Meter Vehicle Velocity | Vehicle speed from meter/ Min.: 0.0 km/h (0.0mph) Max.: 300.0 km/h (186.4 mph) |
0 km/h (0 mph) | Ignition switch ON (READY) and vehicle stopped |
| No significant fluctuation | Ignition switch ON (READY) and vehicle driven at constant speed | ||
| Motor Actual Current | Current to motor/ Min.: -327.68 A Max.: 327.67 A |
Value changes in proportion to steering effort -The value increases when turning right and decreases when turning left |
Ignition switch ON (READY) and steering wheel being turned |
| Command Value Current | Requested current to motor/ Min.: -327.68 A Max.: 327.67 A |
Value changes in proportion to steering effort -The value increases when turning right and decreases when turning left |
Ignition switch ON (READY) and steering wheel being turned |
| Thermistor Temperature | ECU substrate temperature/ Min.: -50.0°C (-58.0°F) Max.: 150.0°C (302.0°F) |
-50 to 150°C (-58 to 302°F) | - |
| PIG Power Supply | Power source voltage to activate motor/ Min.: 0.0000 V Max.: 20.1531 V |
9 to 16 V | Always |
| IG Power Supply | ECU power source voltage/ Min.: 0.0000 V Max.: 20.1531 V |
9 to 16 V | Ignition switch ON (IG) |
| Steering Wheel Torque | Steering wheel torque/ Min.: -327.68 Nm Max.: 7.00 Nm |
Value changes in proportion to steering effort -The value increases when turning left and decreases when turning right |
Ignition switch ON (READY) and steering wheel being turned |
| Torque Sensor 1 Output | Torque sensor 1 output value/ Min.: 0.0000 V Max.: 4.9725 V |
2.3 to 2.7 V | Ignition switch ON (READY) and steering wheel not being turned (without load) |
| 2.5 to 3.8 V | Ignition switch ON (READY) and steering wheel being turned to right with vehicle stopped | ||
| 1.2 to 2.5 V | Ignition switch ON (READY) and steering wheel being turned to left with vehicle stopped | ||
| Torque Sensor 2 Output | Torque sensor 2 output value/ Min.: 0.0000 V Max.: 4.9725 V |
2.3 to 2.7 V | Ignition switch ON (READY) and steering wheel not being turned (without load) |
| 1.2 to 2.5 V | Ignition switch ON (READY) and steering wheel being turned to right with vehicle stopped | ||
| 2.5 to 3.8 V | Ignition switch ON (READY) and steering wheel being turned to left with vehicle stopped | ||
| TRQ1 Zero Point Value | Zero point value of torque sensor 1/ Min.: 0.0000 V Max.: 4.9725 V |
2.3 to 2.7 V | Ignition switch ON (READY) and steering wheel not being turned (without load) |
| TRQ2 Zero Point Value | Zero point value of torque sensor 2/ Min.: 0.0000 V Max.: 4.9725 V |
2.3 to 2.7 V | Ignition switch ON (READY) and steering wheel not being turned (without load) |
| Motor Terminal Volt(+) | Motor terminal M1 voltage/ Min.: 0.0 V Max.: 25.5 V |
9 to 16 V | Ignition switch ON (READY) and steering wheel being turned to right |
| 6 to 11 V | Ignition switch ON (READY) and steering wheel being turned to left | ||
| Motor Terminal Volt(-) | Motor terminal M2 voltage/ Min.: 0.0 V Max.: 25.5 V |
6 to 11 V | Ignition switch ON (READY) and steering wheel being turned to right |
| 9 to 16 V | Ignition switch ON (READY) and steering wheel being turned to left | ||
| Ready Status | Ready status/ Ready or OFF |
READY or OFF | - |