2-44
ELEC
–
+
Diagnosis function (LCD type display unit)
*Restoration Max Le
vel:
Assist m
o
de lamps
1
are
d
ispla
yed with a slow
fla
s
hes.
Func
tion displays
2
are
displayed with “---
-”.
Sp
eed Sen
-
sor
–
Th
e vehicl
e sp
eed
ha
s
n
o
t
go
ne out th
ough
the
motor is
rotating.
Powe
r
assi
st become
s
we
ak.
Error c
o
de does
not
recor
d
.
0
1.
Che
c
k the spee
d sensor lea
d
conn
ector
.
2.
Che
c
k the ga
p
b
e
tw
e
en the
pic
k
up and
the magn
et senso
r
spok
e
type
. (Se
e
“Sp
eed
sen-
sor” f
o
r the
sp
ecified ga
p
.)
3.
Rep
lace the spee
d sensor set.
–
Abnorm
al width of
the
pulse
(detected du
ring runn
ing
)
Al
l se
gments or
L
E
D
turn
ed off
Battery
90
Detected b
a
ttery vol
tag
e is too
hi
gh.(45V)
Powe
r
assist will stop
afte
r determine
the error.
(Also disp
lay uni
t will
turn off)
Error c
o
de will
record.
1
Repl
ace th
e battery.
Al
l se
gments or
L
E
D
turn
ed off.
W
hen
you
tu
rn on
the ma
in
switch,
all segments or
L
E
D
w
ill turn on du
ri
ng 4
se
conds, th
en automati-
ca
lly tu
rn
o
ff.
91
Can
’t
rece
ive data fro
m
ba
t-
tery cor
rec
tly.
Powe
r assi
st
will
i
m
med
iately
sto
p
after
determine the error.
(Also disp
lay uni
t will
turn off)
Error c
o
de will
record.
1.
Che
c
k the
batte
ry
comm
un
ica-
tion con
nector
.
2.
Rep
lace the plu
g
DC
.
3.
Rep
lace the controll
er assem-
bl
y.
4.
Rep
lace the batter
y.
Level
0
If th
e system detects
this error, the
p
o
we
r assist
mo
de will
b
e
down
or turns to
off.
But
w
hen the syste
m
is resto
red to
n
o
rmal,
the
p
o
wer assist
mod
e
will
return
to normal an
d th
e error
indica
to
r wi
ll be unsh
o
wn
immedi
ately.
1
If th
e system detects
this error prescrib
ed numbe
r
o
f ti
me
s, t
he pow
er
a
s
si
st mode
turns to
o
ff and the error ind
icator is
d
isp
la
yed on the disp
lay unit.
But they
can return to
normal,
if the system will
not
detect
any errors when
the
power is
cycled.
2
If the system detects this error
prescr
ibed number
of time
s, the power as
sist mode
turns to off, and the err
o
r indicator is dis
p
layed
on the
displ
a
y uni
t.
They c
a
n not
retur
n
to nor
m
al
, even
if the power
is
cycled.
D
isplay pa
tte
rn
Fa
ul
t
d
e
vi
ce
Er
ro
r
cod
e
s
Fa
ul
t d
e
tai
ls
Power
ass
is
t behavior
a
n
d e
rror
code rec
o
rd
*R
estoration
Ma
x Lev
e
l
Action
or
1
2
1
Summary of Contents for X94 Series
Page 1: ...SERVICE MANUAL e Bike SYSTEMS X94 Series ...
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