Komatsu Galeo PC138US-8 Shop Manual page 412

SEN02459-00
User
Failure code
code
DGH2KB
DHPAMA
E20 DHSFMA
E20 DHSGMA
E20 DHSHMA
E20 DHSJMA
DHSKMA
DHSLMA
DHX1MA
DV20KB
DW43KA
DW43KB
E03 DW45KA
E03 DW45KB
DW91KA
DW91KB
DWJ0KA
DWJ0KB
E02 DXA8KA
E02 DXA8KB
DXE4KA
DXE4KB
DY20KA
DY20MA
DY2CKA
DY2CKB
DY2DKB
DY2EKB
30
Trouble (Displayed on screen)
Hydr oil sensor short
Pump press sensor abnormality
Travel left forward PPC press sensor abnormality
Travel right forward PPC press sensor abnormality
Travel left reverse PPC press sensor abnormality
Travel right reverse PPC press sensor abnormality
Blade raise PPC press sensor abnormality
Blade lower PPC press sensor abnormality
Overload sensor abnormality (Analog)
Travel alarm S/C
Travel speed sol discon
Travel speed sol short
Swing brake sol discon
Swing brake sol short
Travel junction sol discon
Travel junction sol short
Merge-divider sol discon
Merge-divider sol short
PC-EPC sol discon
PC-EPC sol short
Service current EPC discon
Service current EPC short
Wiper working abnormality
Wiper parking abnormality
Washer drive discon
Washer drive short
Wiper drive (for) short
Wiper drive (rev) short
30 Testing and adjusting
Alarm Component Category of
buzzer in charge
Electrical
PUMP
Electrical
PUMP
Electrical
q
PUMP
Electrical
q
PUMP
Electrical
q
PUMP
Electrical
q
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
q
PUMP
Electrical
q
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
q
PUMP
Electrical
q
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
Electrical
PUMP
PC138US, USLC-8
record
system
system
system
system
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system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system
system