Bomag BW 219 DH-4, Service Training

Page: 170 / 1290

6.1
Installation électrique ESX
BOMAG 170 008 924 62
Serv
ice Training WZ – 4
D
escrip
ti
on of
C
ont
rol Fault
C
odes
Ver
s
ion/Status
:
V3.60#00 / 20.07.12
D
escript
ion of
C
ont
rol Error C
odes
Page 64 of
97
Author
: Sc
höf
l/
T
E
/T
ES
Fault code
D
e
script
ion of
f
a
ul
t P
o
ssi
bl
e
causes
T
e
rm
in
al
A
ssi
gnm
ent
DH-4 BV
C-4
Input
code f
o
r
diagnose
Fault
react
ion
2190
St
e
e
ri
ng “s
te
e
ring a
ngle
s
e
ns
or
... init
ia
liza
tion”
In
te
rn
a
l co
n
tr
o
l fa
u
lt.
Repl
ac
e t
h
e c
o
nt
rol
!
X
4
2191
St
eering angle sensor
B65 “
M
easuri
ng val
ue”
S
teeri
ng angl
e s
e
ns
or on t
h
e art
ic
u
la
te
d j
o
in
t
X
35:
29
X
4
2192
St
eering angle sensor B
6
5 “
S
upply
cable breakage”
V
o
lt
age s
u
ppl
y
l
ine t
o
s
teeri
ng angl
e s
ens
or i
n
te
rrupt
ed or s
teer-
in
g angl
e s
ens
or on art
ic
u
la
te
d j
o
in
t def
ec
ti
ve
- Ground c
onnec
ti
on of
s
ignal
l
ine
X
35:
23
X
4
2193
St
eering angle sensor B
6
5 “
G
round cable breakage”
Ground c
abl
e t
o
t
h
e s
teeri
ng angl
e s
ens
or i
n
te
rrupt
ed,
or
S
teeri
ng angl
e s
e
ns
or on t
h
e art
ic
u
la
te
d j
o
in
t def
e
c
ti
v
e.
X
3
5:
1
X
4
2198
E
lectri
c steeri
ng,
st
eering end st
ops
Teac
hi
ng of
s
teeri
ng s
tops
f
o
r el
ec
tr
ic
s
teeri
n
g NOT yet
ex
ec
ut
ed.
Se
e
0
Teac
hi
ng t
h
e s
teeri
n
g end s
tops
(el
e
c
tri
c
)
(Onl
y m
a
c
h
ine w
it
h
el
ec
tr
ic
s
teeri
ng)
In
fo
rmat
iv
e messag
e, n
o
f
a
u
lt
!
S
e
e 13.
3 Not
e
c
odes
(X
)
4
2200
St
eering logic
Di
ff
e
renc
e bet
w
een s
teeri
ng w
h
eel
m
o
ve-
m
e
nt
and s
teeri
ng m
o
vem
ent
t
o
o bi
g -> m
a
c
h
in
e t
ravel
-
lin
g
!
-
S
teeri
ng val
v
e “j
am
m
e
d”.
No hydraul
ic
oi
l s
u
ppl
y.
-
S
u
rge c
u
rrent
s
have not
been t
aught
(c
orrec
tl
y
) (s
ee al
s
o
5.
7 A
u
to
m
a
ti
c
s
u
rge c
u
rrent
det
e
c
ti
on f
o
r el
ec
tr
ic
s
teeri
ng
v
a
lv
e
s
.
-
S
teeri
ng c
y
linder def
e
c
ti
v
e ( i
n
te
rnal
l
e
ak
age).
2201
St
eering logic
Di
ff
e
renc
e bet
w
een s
teeri
ng w
h
eel
m
o
ve-
m
e
nt
and s
teeri
ng m
o
vem
ent
t
o
o bi
g -> m
a
c
h
in
e has
s
topped!
In
fo
rm
ati
v
e m
e
ssag
e,
n
o
fau
lt!
Se
e
1
3
.3
N
o
te
co
d
e
s
X
2