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Home >> Nissan-Datsun >> 2024 >> Ariya Platinum+ >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System >> Ecu Diagnosis Information >> Power Steering Control Module >> Values On The Diagnosis Tool
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Values On The Diagnosis Tool

NOTE: SYMBOL The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle. Refer to CONSULT display items.
Monitor item Condition Display value
Steering torque Vehicle to READY Not steering Approx. 0 Nm
Right turn Negative value (Nm)
Left turn Positive value (Nm)
Demanded motor current Vehicle to READY Not steering 0.5 A or less
Right or left turn 100 A or less
Assist level Vehicle to READY 99%*1
Vehicle speed for control Vehicle stopped Approx. 0 kph
While driving indication on speedometer
*2 (inside of ±10%)
Electric power steering warning Vehicle to READY EPS system: Normal No error
EPS system: Not used Error 1
EPS system: Malfunction Error 2
Demanded assistance torque Vehicle to READY Not steering Approx. 0 Nm
Right turn Negative value (Nm)
Left turn Positive value (Nm)
Measured motor current Vehicle to READY Not steering Approx. 0 A
Right or left turn Displays consumption current of EPS motor
ECU temperature Auto ACC ON or vehicle to READY Displays temperature of power steering control module
Battery voltage Auto ACC ON 10.5 - 16 V
Rack end learning status (Right) Auto ACC ON RES (steering turning angle) learning completed Complete
RES (steering turning angle) learning Incomplete
Rack end learning status (Left) Auto ACC ON RES (steering turning angle) learning completed Complete
RES (steering turning angle) learning Incomplete
Vehicle speed Vehicle stopped Approx. 0 kph
While driving indication on speedometer
*2 (inside of ±10%)
Engine status Vehicle to READY Traction motor: Stopping Stop
Traction motor: Waiting for drive Reserved
Traction motor: Driving Running
Traction motor: Starting Stating
Parking assist status Vehicle to READY Parking assist: Inactive Inactive
Parking assist: Active Active
Lane keep assist status Vehicle to READY LDW/LDP: Inactive Inactive
LDW/LDP: Active Active
ProPILOT status Vehicle to READY ProPILOT: Inactive Inactive
ProPILOT: Active Active

*1: Normally displays 99%. In case of an excessive stationary steering, the assist curvature gradually falls. However, it returns to 99% when left standing.

*2: It is not a malfunction, though it might not be corresponding just after power switch ON.