Bomag BW 219 DH-4, Service Training

Page: 384 / 1290

7.21
Liste des codes de défaut EMR3
BOMAG 384 008 924 62
DTC-List
Diagnosis- and Errorcodes
referrenced ECU
-Soft
w
a
re
P490_: 220, 31
0,
501
P491_: 220, 31
0,
400, 501
P492_: 213 P513_: 214, 30
0
DEUTZ A
G
,
TE-CE, Fi
Seite 58
Rev. 2.1, 22.10.2
008
235 / 523600
/
WdCom
Error descripti
on SERIAL INTERFACE
DEF.
Inter
nal
har
dware
mon
itori
ng:
th
e EC
U detects a
distur
bance
in
inter
nal
c
omm
un
ic
atio
n
Error codes
DEUTZ-Errorcode:
23
5
BlinkCode
(short-
long-short):
5 - 5 -
5
SPN:
523
600
possib
le F
M
I:
12. Err
ormo
de
not
ide
ntif
ia
ble
12. Err
ormo
de
not
ide
ntif
ia
ble
12. Err
ormo
de
not
ide
ntif
ia
ble
12: De
fective co
mpon
ent
Errordetection
Errorlamp shows
blinki
ng.
Entry i
n errormemory.
Possible reason for error
Communicat
ion
di
sturbed,
ECU def
ec
tive
Take actions for error repair
If error
not to r
emovable, change EC
U
other error properties
System reacti
on:
Recovery of ECU
Behavio
ur err
or l
amp:
bli
nking
Selfh
eal
in
g: n
o
Signal Pri
ority:
5
Measur
ement @
errortime: -
236 / 523470
/
PRVMonSysReac
Error descripti
on RAIL PRES
S. LIM. VALVE
Rail pr
essure relief valve: is open, wi
ll be forced t
o open, the
forced-open failed; the ECU
activates
a system reaction
Error codes
DEUTZ-Errorcode:
23
6
BlinkCode
(short-
long-short):
1 - 4 -
6
SPN:
523
470
possib
le F
M
I:
12: De
fective co
mpon
ent
12: De
fective co
mpon
ent
12. Err
ormo
de
not
ide
ntif
ia
ble
12. Err
ormo
de
not
ide
ntif
ia
ble
Errordetection
Errorlamp
shows permane
nt lig
ht, 1
5s bef
ore shu
t of
f.
Entry in
errormemory.
Possible reason for error
Rail pr
essure rel
ie
f valve o
pen
or f
or
ced op
en
ab
ortive
(inter
pret
ati
on
of t
he ra
il
pressure gr
adi
ent),
power
sup
ply volta
ge
too
low, ra
il
pressure sensor
def
ecti
ve, fue
l meter
ing
u
nit
defective, rail pr
essure relief
valve defective,
air
in fuel system
Take actions for error repair
Check working voltage
an
d if necessary correct it, chec
k rail-
pressure sensor
and i
f necessary replace
it, check FCU and
if
necessary replace
it, check rai
l pr
essure re
lie
f valve
an
d if
necessary replace it,
bleed the
fuel-system
other error properties
System reacti
on:
Warni
ng, sh
ut t
he
eng
ine
off
in
ab
out
5 m
inu
tes
Behavio
ur err
or l
amp:
perman
ent
li
gh
t, 1
5s be
fore
shut
off
Selfh
eal
in
g: n
o
Signal Pri
ority:
4
Measur
eme
nt @
errortime: act
ual va
lue
237 / 523006
/
APPCDSwt
nSel
Error descripti
on CONTR. M
O
DE SWITCH
Control
ler
mo
de s
w
itch: th
e sign
al
re
ceived by ECU is
defective
or im
pla
usibl
e.
Error codes
DEUTZ-Errorcode:
23
7
BlinkCode
(short-
long-short):
2 - 4 -
2
SPN:
523
006
possib
le F
M
I:
3: Vo
ltage t
o high
or short circuit
to +
U
batt
4: Voltage t
o l
ow or short circuit t
o -U
batt
2: data str
eam is defective
12. Err
ormo
de
not
ide
ntif
ia
ble
Errordetection
Errorlamp
shows permane
nt lig
ht.
E
ntry in
errormemor
y.
Possible reason for error
Cable
bre
ak, sign
al i
m
pl
ausib
le,
switch def
ective, con
nectio
n
cable de
mag
ed
Take actions for error repair
Check switch and
if n
ecessary repla
ce it, check conn
ec
tion cab
le
and
if
necessary repa
ir or r
epl
ace it
other error properties
System reacti
on:
Behavio
ur err
or l
amp:
perman
ent
li
gh
t
Selfh
eal
in
g: yes
Signal Pri
ority:
2
Measur
eme
nt @
errortime: act
ual va
lue