Hisun HS500 Owner's Manual page 193

9-25 Electric power steering system
6. All have power-assisted to turn left or right，the power of steering to left and right is
different.
S/N Fault phenomenon
1 No meter alarm
No meter alarm. No
power-assisted
2 power of
left and
different
3 No meter alarm
4 No meter alarm
Two channels' parameters of
sensor changed
the
Mechanical steering system's
steering to
spare parts are damaged.
right is
ECU damaged, or the ECU
software program has error.
The initialization parameter of
ECU has error.
Fault point Solution
Replace sensor or go
to dealers for repair.
Adjust、 repair damaged
spare parts.
To dealers for repair.
Restart initialization for
ECU