V
V
E
E
H
H
I
I
C
C
L
L
E
E
D
D
E
E
V
V
I
I
C
C
E
E
No midpoint of torque is written
No end point of rotor angle is written
Memory read write failure
The main torque sensor is disconnected
Abnormal output of main torque sensor
The secondary torque sensor is disconnected
Abnormal output of secondary torque sensor
The difference between main and secondary torques is
too large
The difference between the main torque before and after
amplification is too large
Electrical machinery unassisted
Abnormal busbar electric current
CAN communication abnormal
(Output abnormally)
The rotor Angle sensor is disconnected
Abnormal A phase electric current
Abnormal C phase electric current
Steering wheel Angle small gear abnormal
Steering wheel Angle middle gear abnormal
Steering wheel Angle jumps
Steering wheel Angle value exceeds limit
The steering wheel Angle is not right
Abnormal voltage at electrical machinery end