Vehicle issue Diagnosis
162
Electronic Power Steering (EPS) Fault Diagnosis and Solution
S t e e r i n g w i t h o u t
assistance
1�
Wire connectors have bad contact or are
disconnected
2�
The fuse blew out
3� Relay damage
4�
The controller, motor, or sensor is damaged
1� C h e c k w h e t h e r w i r e
connectors and pins are
fully inserted
2�
Replace the fuse (40A)
3�
Contact your dealer
4�
Contact your dealer
Power assist doesn’t
weigh the same for left
and right
1�
The median output voltage has deviation
2�
Controller, motor or sensor is damaged
1�
Contact your dealer
2�
Contact your dealer
When system is ‘ON’,
the steering swings to
both sides
1�
Motor is mounted backwards
2� Controller or sensor is damaged
1�
Contact your dealer
2�
Contact your dealer
S t e e r i n g b e c o m e s
heavy
1� Battery has power loss
2�
Air pressure of the tires (front) is insufficient
3�
Motor damage (power reduction)
1�
Charge the battery
2�
Inflate the tires
3�
Contact your dealer
System has noise
1� Motor damage
2�
Gap of lower steering shaft assembly or
mechanical steering assembly is too large
3�
Installation of lower steering shaft assembly
or mechanical steering assembly is loose
1�
Contact your dealer
2�
Contact your dealer
3�
Contact your dealer
Summary of Contents for CF1000UU
Page 29: ...25 Operator Safety Safety Labels 8 9 9 7 11 13 14 15 16 12 10...
Page 30: ...26 Operator Safety Safety Labels 1 6 2 3 4...
Page 31: ...27 Operator Safety Safety Labels 7 9 8 10 12 14 13 11...
Page 32: ...28 Operator Safety Safety Labels 15 16...
Page 59: ...55 Controls and Features Vehicle Features Feature Locations 1 1 2 8 7 6 3 4 10 5 9 18...
Page 60: ...56 Controls and Features Feature Locations 2 12 14 13 11 16...
Page 61: ...57 Controls and Features Feature Locations 3 15 12 14 13...
