Komatsu Galeo PC800-8 Shop Manual page 454

SEN02797-00
Action Failure
code code
Low pump controller solenoid power sup-
E0E DA22KK
ply voltage
— DA25KP Press. Sensor Power Abnormality
— DA2SKQ Model Selection Abnormality
— DA80MA Auto. Lub. Abnormal.
E0E DA2RMC Pump Comm. Abnormality
E0E DAFRMC Monitor Comm. Abnormality
— DGE5KY Ambi. Temp. Sensor S/C
— DGH2KB Hydr. Oil Temp. Sensor S/C
E07 DH25KA L Jet Sensor Disc.
E07 DH25KB L Jet Sensor S/C
E07 DH26KA R Jet Sensor Disc.
E07 DH26KB R Jet Sensor S/C
E07 DHPEKA F Pump P. Sensor Disc.
E07 DHPEKB F Pump P. Sensor S/C
E07 DHPFKA R Pump P. Sensor Disc.
E07 DHPFKB R Pump P. Sensor S/C
— DV20KB Travel Alarm S/C
— DW41KA Swing Priority Sol. Disc.
— DW41KB Swing Priority Sol. S/C
— DW43KA Travel Speed Sol. Disc.
— DW43KB Travel Speed Sol. S/C
E03 DW45KA Swing Brake Sol. Disc.
E03 DW45KB Swing Brake Sol. S/C
— DW7BKA Fan Reverse Sol. Disc.
— DW7BKB Fan Reverse Sol. S/C
Disconnection in bottom dump priority
— DW7JKA
solenoid system
Short circuit in bottom dump priority sole-
— DW7JKB
noid system
— DWK0KA 2-stage Relief Sol. Disc.
— DWK0KB 2-stage Relief Sol. S/C
E11 DX16KA Fan Pump EPC Sol. Disc.
E11 DX16KB Fan Pump EPC Sol. S/C
E07 DXAAKA F Pump EPC Sol. Disc.
E07 DXAAKB F Pump EPC Sol. S/C
E07 DXABKA R Pump EPC Sol. Disc.
E07 DXABKB R Pump EPC Sol. S/C
— DY20KA Wiper Working Abnormality
— DY20MA Wiper Parking Abnormality
4
Trouble (Displayed on screen)
Device in Category of
charge record
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Mechanical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
PUMP Electrical system
40 Troubleshooting
Reference
document No.
Troubleshooting
by failure code,
Part 2
SEN00791-02
Troubleshooting
by failure code,
Part 3
SEN00792-02
PC800, 850-8