Values on the Diagnosis Tool
|
Monitor item |
Data monitor |
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|
Condition |
Display value |
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BATTERY VOLT |
Engine running |
Battery voltage (V) |
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|
STEERING ANGLE |
The steering wheel is not steered. |
Approx. 0.0 deg |
|
|
The steering wheel is steered. |
Displays steering angle (deg) |
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STR ANG SPD |
The steering wheel is not steered. |
Approx. 0.0 deg/s |
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|
The steering wheel is steered. |
Displays steering angle speed (deg/s) |
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|
MOTOR CURRENT |
Engine running |
Steering wheel: Not steering (There is no steering force) |
MAX approx. 10 A*1 |
|
Steering wheel: Right or left turn |
Displays consumption current of power steering control module (A) |
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|
MTR REV SPD COMM |
Engine running |
Steering wheel: Not steering (There is no steering force) |
Shows an almost constant value (rpm) |
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Steering wheel: Right or left turn |
The value changes as a steering speed (rpm) |
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|
MTR REV SPD |
Engine running |
Steering wheel: Not steering (There is no steering force) |
Shows an almost constant value (rpm)*2 |
|
Steering wheel: Right or left turn |
The value changes as a steering speed (rpm)*2 |
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|
C/U TEMP |
Engine running |
Displays temperature of inside of power steering control module (deg.C or deg.F) |
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|
C/U TEMP A |
Engine running |
Displays temperature of inside of power steering control module (deg.C or deg.F) |
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|
MTR ASSIST |
Engine running |
100%*3 |
|
|
ESTM VHCL SPD |
Vehicle stopped |
0.00 km/h or mph |
|
|
While driving |
Approximately equal to the indication on speedometer*4 (inside of +/-10%) |
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WARNING LAMP |
Hydraulic pump electric power steering warning lamp: ON |
On |
|
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Hydraulic pump electric power steering warning lamp: OFF |
Off |
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ENGINE STATUS |
Engine not running |
STOP |
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Engine running |
RUN |
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Engine cranking |
CRANK |
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VHCL SPD JUDGE |
Vehicle speed signal can be received via CAN communication |
OK |
|
|
Vehicle speed signal cannot be received via CAN communication |
NG |
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*1: The value changes according to load of power steering motor.
*2: This is in close agreement with a motor speed command value. Although a quick steering operation may cause disagreement, this is not a malfunction.
*3: Usually, 100% is displayed. An excessive steering operation gradually lowers the percentage. When left standing, the percentage returns to 100%.
*4: This may not agree with the speedometer indication immediately after the ignition switch is turned ON. This is not a malfunction.