| TRQ1 |
Torque sensor 1 rotation angle/ Min.: 0 deg, Max.: 360 deg |
Steering wheel is turned |
Value changes from 0 to 360° every 22.5° of steering angle |
| TRQ2 |
Torque sensor 2 rotation angle/ Min.: 0 deg, Max.: 360 deg |
Steering wheel is turned |
Value changes from 0 to 360° every 22.5° of steering angle |
| SPD |
Vehicle speed from meter/ Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) |
- Vehicle is stopped
- Vehicle is driven at a constant speed
|
- 1.0 km/h (0 mph)
- No significant fluctuation
|
| ENGINE REV |
Engine revolution/Min.: 0 rpm, Max.: 8192 rpm |
Engine is running at a constant speed |
No significant fluctuation |
| MOTOR ACTUAL |
Amount of current to motor/ Min.: -128 A, Max.: 127 A |
Power steering is in operation |
Value changes in proportion to steering effort |
| COMMAND VALUE |
Demanded amount of current to motor/ Min.: -128 A, Max.: 127 A |
Power steering is in operation |
Value changes in proportion to steering effort |
| STR ANGL VEL |
Steering angle speed/Min.: -4096 deg/sec, Max.: 4064 deg/sec |
Steering wheel is turned |
Value changes in proportion to steering speed |
| THERMISTOR TEMP |
ECU substrate temperature/ Min.: -50 °C, Max.: 205°C |
Engine switch on (IG) |
- |
| PIG SUPPLY |
Power source voltage to activate motor/ Min.: 0 V, Max.: 25.5 V |
Power steering is in operation |
10 to 14 V |
| IG SUPPLY |
ECU power source voltage/ Min.: 0 V, Max.: 25.5 V |
Engine switch on (IG) |
10 to 14 V |
| TRQ1 ZERO VAL |
Zero point value of torque sensor 1/ Min.: 0 deg, Max.: 360 deg |
Steering wheel is not turned (without load) |
Values differ depending on vehicle |
| TRQ2 ZERO VAL |
Zero point value of torque sensor 2/ Min.: 0 deg, Max.: 360 deg |
Steering wheel is not turned (without load) |
Values differ depending on vehicle |
| STEERING TORQUE |
Steering torque/Min.: -7.0 N*m, Max.: 7.0 N*m |
Steering wheel is turned |
Value changes in proportion to steering effort |
| MOTOR ROTATE |
Motor rotation angle/Min.: 0 deg, Max.: 360 deg |
Steering wheel is turned |
Value changes from 0 to 360° every 22.5° of steering angle |
| COMMAND VALUE 2 |
Demanded amount of current to motor 2/Min.: -128 A, Max.: 127 A |
- |
- |
| PIG2 VOLTAGE |
Motor drive voltage after pressurization |
Power steering is in operation |
27 to 34 V |
| MOTOR VOLTAGE |
Motor power source voltage/Min.: 0 V, Max.: 64 V |
Power steering is in operation |
27 to 34 V |
| MTR TERMINAL (U) |
Motor terminal voltage (U phase)/ Min.: 0 V, Max.: 64 V |
Power steering is in operation |
27 to 34 V |
| MTR TERMINAL (V) |
Motor terminal voltage (V phase)/ Min.: 0 V, Max.: 64 V |
Power steering is in operation |
27 to 34 V |
| MTR TERMINAL (W) |
Motor terminal voltage (W phase)/ Min.: 0 V, Max.: 64 V |
Power steering is in operation |
27 to 34 V |
| STR SENS SIG |
Steering angle sensor signal status/ OK or NG |
- |
- |
| MTR OVERHEAT |
Continuous overheat prevention control record/ REC or UNREC |
- |
- |
| MTR LOW POWER |
PIG power source voltage drop record/ REC or UNREC |
- |
- |
| ENG REV INTER |
Record of engine revolution signal interruption/REC or UNREC |
- |
- |
| STR ANGL INTER |
Record of steering angle sensor signal interruption/REC or UNREC |
- |
- |
| SPD SIG INVALID |
Record of vehicle speed signal invalid/ REC or UNREC |
- |
- |
| CONTROL MODE |
Codes indicating DTC detection timing during ECU control are displayed in hexadecimal |
- |
- |
| IG ON/OFF TIME |
Number of times IG switch is turned on after DTC detection/ Min.: 0 time, Max.: 255 times |
- |
- |
| # CODES |
Number of detected DTCs when freeze frame data is stored/ Min.: 0, Max.: 255 |
- |
- |
| ASSIST MAP |
Selected assist map/01 to 09, 11 or 12 |
- |
- |
| ECU I.D |
ECU identification information/01 to 09, 11 or 12 |
- |
- |
| TEST MODE STAT |
Selected mode/ NORMAL or TEST |
- |
- |