Hisun HS500 Owner's Manual page 190

2. Open the main switch, only steering left or right is power-assisted.
S/N Fault phenomenon
1 No meter alarm
Meter warning
2 code ： F00001
F00002
3. All have auxiliary power to turn left or right, when turned the steering wheel is not smooth,
locked, backswing and other feelings.
S/N Fault phenomenon
Steering
1 mechanical parts has
the big gap
Mechanical
2
without gap
Fault point
ECU damaged
fault Sensor damaged, sensor's
or connector with bad contact or
ECU damaged
Fault point
system Steering system mechanical
parts become
damaged.
parts ECU damaged, or the ECU
software program has error.
Electric power steering system
To dealers for repair.
To dealer for repair.
Retighten loose bolts.
loose or Replace
spare parts.
To dealers for repair.
9-22
Solution
Solution
damaged