Dynapac D.ONE - Page 173

Code Fault reaction Description of fault Possible cause Ter-
minal
on
BLM
Input
code
for
diag-
nose
1312 Output is switched
off, function no
longer possible
Output valve vibration high
ampl., Y 57
No or too low current flow out
of this output
Wire breakage in current
path
Current path connected to
+12V
X3:13 1310
1311
1312
1313 Output is switched
off, engine runs
only with idle speed
2nd gear is
inhibited
Output valve vibration high
ampl., Y 57
Although the output is
switched off, voltage is
present
Current path connected to
+12V
X3:13 1310
1311
1312
Code Fault reaction Description of fault Possible cause Ter-
minal
on
BLM
Input
code for
diag-
nose
2010 Output is switched
off, function no
longer possible
Output valve steering right,
Y 237
Too high current flow out of
this output Output was
switched off!
Excessive current flow in
current path, probably
because of a defective coil
or a short circuit to ground
X3:19 1010
2011 Output is switched
off, function no
longer possible
Output valve steering right,
Y 237
Short-circuit current flow out
of this output Output was
switched off!
Short circuit to ground in
the current path
Lines rubbed through
Valve defective
X3:19 -
2012 Output is switched
off, function no
longer possible
Output valve steering right,
Y 237
No or too low current flow out
of this output
Wire breakage in current
path
Current path connected to
+12V
X3:19 1010
1011
1012
2013 Engine is shut
down
Output valve steering right,
Y 237
Although the output is
switched off, voltage is
present
Current path connected to
+12V
X3:19 1010
1011
1012
2020 Output is switched
off, function no
longer possible
Output valve steering left, Y
238
Too high current flow out of
this output Output was
switched off!
Excessive current flow in
current path, probably
because of a defective coil
or a short circuit to ground
X3:21 -
Fault codes steering
Appendix – List of fault codes
D.ONE
173