Barko Hydraulics 930 Operator's Manual - page 47
page 47
page 47
page 47
page 47
page 47
930/937 Mulcher (O)
800-00256
FAULT
PID(P)
CODE
SID(S) SPN(S)
LAMP
FMI
FMI
REASON
EFFECT (Only when fault code is active)
ENGINE FAULT CODES CONTINUED
328
S152
1348
Engine ECM has detected a failure in the rear pumping
Low power. Engine may not run.
Yellow
7
7
element.
329*
S233
1077
Engine ECM has detected an overpumping failure in the
Engine power derate, engine may die.
Red
12
12
CAPS pump.
349
P191
191
Auxiliary speed signal frequency indicates the frequency
Engine will go to idle and lose ability to control speed of the auxiliary
Yellow
0
0
is above a calibrated threshold value.
device.
352
S232
620
Low voltage detected at engine position sensor + 5 VDC
Default value used for sensors connected to this + 5 VDC supply.
Yellow
4
4
supply, pin 10 of the engine harness.
Engine will derate to no boost fueling and loss of engine protection for
oil pressure, intake manifold pressure, and ambient air pressure.
381*
S237
626
Error detected in cold start aid relay 1 enable circuit at
Intake air heater can not be fully energized by the ECM.
Yellow
11
11
pin 41 of the OEM harness.
Possible white smoke and/or hard starting.
382*
S237
626
Error detected in cold start aid relay 2 enable circuit at
Intake air heater can not be fully energized by the ECM.
Yellow
11
11
Pin 31 of the OEM harness.
Possible white smoke and/or hard starting.
385
S232
620
High voltage detected at OEM harness sensor + 5 VDC
Sensors connected to this + 5 VDC supply (i.e. remote throttle position
Yellow
3
3
supply pin 10 of the OEM harness.
sensor) will not function.
386
S232
620
High voltage detected at the engine harness sensor + 5
Default value used for sensors connected to this + 5 VDC supply.
Yellow
3
3
VDC supply pin 10 of the engine harness
engine will derate to no boost fueling and loss of engine protection for
oil pressure, intake manifold pressure, and coolant temperature.
387
P091
91
High voltage detected at the throttle position sensor + 5
Engine idles when idle validation switch indicates idle and ramps up to
Yellow
3
3
VDC supply pin 29 of the OEM harness
a default set speed when idle validation switch indicates off-idle.
415
P100
100
Oil pressure signal indicates oil pressure below the very
Speed derate and possible engine shutdown if engine protection
Red
1
1
low engine protection limit.
shutdown feature in enabled.
418
P097
97
Water in fuel signal indicates the water in the fuel filter
Excessive water in the fuel can lead to severe fuel system damage.
WIF
0
0
needs to be drained.
422
P111
111
Voltage detected simultaneously on both the coolant level
No engine protection for coolant level.
Yellow
2
2
high and low signal pins 27 and 37 of the engine harness
OR no voltage detected on either pin. (Fault is active
for switch type coolant level sensors only)
429
P097
97
Low voltage detected at water in fuel signal pin 40 of the
No water in fuel protection.
Yellow
4
4
OEM harness.
431
P091
91
Idle validation signals on pins 25 and 26 of the OEM
No effect on performance, but loss of idle validation.
Yellow
2
2
harness indicate voltage detected simultaneously on both
pins OR no voltage detected on either pin
432
P091
91
Idle validation signal at pin 26 of the OEM harness
Engine will only idle.
indicates the throttle is at the idle position when the
throttle position signal at pin 30 of the OEM harness
indicates the throttle in not at the idle position OR Idle
validation signal at pin 26 of the OEM harness indicates
the throttle is not at the idle position when the throttle
position signal at pin 30 of the OEM harness indicates
the throttle is at the idle position.
433
P102
102
Boost pressure signal indicates boost pressure is high
Possible overfueling during acceleration. Increase in black smoke.
Yellow
2
2
when other engine parameters (i.e. speed and load)
indicate boost pressure should be low OR boost pressure
is low when other engine parameters indicate it should
be high.
434*
S251
627
All data gathered by the ECM since the last key on (i.e.
None on performance. Fault code table, trip information data,
Yellow
2
2
faults, trip information data, etc.) was not stored to
maintenance monitor data, trending data and user activated datalogger
permanent memory at the last key off.
data may be inaccurate.
441
P168
168
Voltage detected at ECM power supply pins 38, 39, 40
Engine will die or run rough.
Yellow
1
1
and 50 of the engine harness indicates the ECM supply
voltage fell below 6 VDC.
442
P168
168
Voltage detected at ECM power supply pins 38, 39, 40,
None on performance.
Yellow
0
0
and 50 of the engine harness indicates the ECM supply
voltage is above the maximum system voltage level.
443
S232
620
Low voltage detected at throttle position sensor + 5 VDC
Engine idles when validation switch indicates idle and ramps up to
Yellow
1
1
supply pin 29 of the OEM harness.
a default set speed when idle validation switch indicates off-idle.