NorAM 65E Turbo, Service Manual

Page: 116 / 613

ZF Frie
dri
chshafen AG
descri
pt
ion
of
fa
ul
t codes
for
ERG
O
-C
ontrol
97-09-18
S
ei
te 23
von 30
Fa
ult
Code
(he
x)
SPN
FMI
M
E
AN
ING
OF THE FAULT
CODE
possible reason
for fault
detection
rea
ctio
n o
f t
h
e TCU
possible st
eps
to
repa
ir
rema
rks
•
wrong
si
gnal
at
out
put
spee
d sensor
•
wrong si
ze of t
he se
nsor gap
•
cl
ut
ch i
s de
fe
ct
ive
B3 5670
2
S
LIP
P
AGE
AT C
LUT
CH
K3
TCU ca
lcul
at
es a
di
ffere
nti
al
spe
ed
at
cl
osed
cl
utc
h K3. If t
hi
s ca
lcul
at
ed
val
ue
is
out of range
, TCU i
nte
rpre
ts t
hi
s as
sli
ppi
ng c
lut
ch.
•
low
pre
ssure
at
c
lut
ch
K3
•
low
m
ain
pressure
•
wrong
si
gnal
at
int
ernal
spee
d sensor
•
wrong
si
gnal
at
out
put
spee
d sensor
•
wrong si
ze of t
he se
nsor gap
•
cl
ut
ch i
s de
fe
ct
ive
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
li
m
p
hom
e
if
fai
lure
at
a
nothe
r
cl
utc
h i
s
pendi
ng
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
TC
U shut
down
•
chec
k pre
ssure
at
c
lut
ch
K3
•
chec
k m
ai
n pressure
in
th
e
sy
st
em
•
chec
k sensor gap
at
in
tern
al
spee
d
sensor
•
chec
k sensor gap
at
out
put
spee
d sensor
•
chec
k
si
gnal
a
t i
nte
rnal
spe
ed se
nsor
•
chec
k
si
gnal
a
t out
pu
t speed sensor
•
repl
ac
e cl
utc
h
B4 5675
2
S
LIP
P
AGE
AT C
LUT
CH
K4
TCU ca
lcul
at
ed
a di
ffere
nce
spee
d at
TCU
ca
lc
ul
at
es a d
if
fe
re
ntia
l sp
ee
d at c
lo
se
d
cl
ut
ch
K
4.
If thi
s
cal
cul
at
ed val
ue is out of
range
, TCU
in
te
rpre
ts t
his as
sl
ipping
cl
ut
ch.
•
low
pre
ssure
at
c
lut
ch
K4
•
low
m
ain
pressure
•
wrong
si
gnal
at
int
ernal
spee
d sensor
•
wrong
si
gnal
at
tu
rbi
ne spe
ed se
nso
r
•
wrong si
ze of t
he se
nsor gap
•
cl
ut
ch i
s de
fe
ct
ive
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
li
m
p
hom
e
if
fai
lure
at
a
nothe
r
cl
utc
h i
s
pendi
ng
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
TC
U shut
down
•
chec
k pre
ssure
at
c
lut
ch
K4
•
chec
k m
ai
n pressure
in
th
e
sy
st
em
•
chec
k sensor gap
at
in
tern
al
spee
d
sensor
•
chec
k sensor gap
at
tu
rbi
ne
spee
d sensor
•
chec
k
si
gnal
a
t i
nte
rnal
spe
ed se
nsor
•
chec
k si
gnal
a
t t
urbi
ne spe
ed se
nsor
•
repl
ac
e cl
utc
h
B5 5680
2
S
LIP
P
AGE
AT C
LUT
CH
KV
TCU ca
lcul
at
es a
di
ffere
nti
al
spe
ed
at
cl
osed
cl
utc
h KV. If
thi
s c
al
cul
at
ed
val
ue
is
out of range
, TCU i
nte
rpre
ts thi
s as
sli
ppi
ng c
lut
ch.
•
low
pre
ssure
at
c
lut
ch
KV
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
li
m
p
hom
e
if
fai
lure
at
a
nothe
r
cl
utc
h i
s
pendi
ng
TCU
sh
if
ts to
n
eu
tra
l
OP
-M
ode:
TC
U shut
down
•
chec
k pre
ssure
at
c
lut
ch
KV
•
chec
k m
ai
n pressure
in
th
e
sy
st
em
•
chec
k sensor gap
at
in
tern
al
spee
d
sensor
•
chec
k sensor gap
at
tu
rbi
ne
spee
d
sensor
•
chec
k
si
gnal
a
t i
nte
rnal
spe
ed se
nsor