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Home >> Nissan-Datsun >> 2021 >> Versa SV >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System >> System Description >> Diagnosis System (Ups Control Unit) >> CONSULT Function >> Data Monitor Mode
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Data Monitor Mode

NOTE: The following table includes information (items) inapplicable to this vehicle: For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitor item (Unit)

Remarks

BATTERY VOLT (V)

Displays the power supply voltage for UPS control unit.

STEERING TORQUE (Nm)

Displays steering wheel turning force detected by torque sensor.

STEERING ANGLE SENSOR (deg)

Displays the steering angle based on steering angle signal transmitted by CAN communications

MOTOR CURRENT (A)

Displays the current value consumed by UPS motor. *1

MOTOR TORQUE COMMAND (A)

Displays the current commanded value to UPS motor.

C/U TEMP (deg.C) or (deg.F)

Displays the temperature of the UPS control unit.

ASSIST LEVEL (%)

Normally displays 100%. In case of an excessive stationary steering, the assist curvature gradually falls. However, it return to 100% when left standing. *2

VEHICLE SPEED (km/h) or (MPH)

Vehicle speed is displayed from vehicle speed signal via CAN communication. *3

WARNING LAMP (On/Off)

UPS warning lamp control status is displayed.

STEERING ANGLE SENSOR STATUS

Displays the status of steering angle based on the steering angle status signal transmitted via CAN communications.

HEAT PROTECT STATUS

Displays the status of overheat protection.

ENGINE STATUS (Stop/Run)

Engine speed is displayed from engine status signal via CAN communication.

*1: Almost in accordance with the value of "MOTOR SIG". It is not a malfunction though these values are not accorded when steering quickly.

*2: Normally displays 100%. In case of an excessive stationary steering, the assist curvature gradually falls. However, it returns to 100% when left standing.

*3: It is not a malfunction, though it might not be corresponding just after ignition switch in turned ON.