Komatsu PC200-8M0 Shop Manual page 499

100 Failure code table and fuse locations
Failure codes table
Failure
Trouble (Displayed on screen)
code
DWA2KA Attachment Sol Open Circuit
DWA2KB Attachment Sol Short Circuit
DWK0KA 2-stage Relief Sol Open Circuit
DWK0KB 2-stage Relief Sol Short Circuit
DWK2KA Variable Back Press Sol Open Circuit
DWK2KB Variable Back Press Sol Short Circuit
DXA8KA PC-EPC (F) Sol Open Circuit
DXA8KB PC-EPC (F) Sol Short Circuit
DXA9KA PC-EPC (R) Sol Open Circuit
DXA9KB PC-EPC (R) Sol Short Circuit
DXE0KA LS-EPC Sol Open Circuit
DXE0KB LS-EPC Sol Short Circuit
DXE4KA Attachment Flow EPC Open Circuit
DXE4KB Attachment Flow EPC Short Circuit
DXE5KA Merge-divide Main Sol Open Circuit
DXE5KB Merge-divide Main Sol Short Circuit
DXE6KA Merge-divide LS Sol Open Circuit
DXE6KB Merge-divide LS Sol Short Circuit
DY20KA Wiper Working Abnormality
DY20MA Wiper Parking Abnormality
DY2CKB Washer Drive Short Circuit
DY2DKB Wiper Drive (For) Short
DY2EKB Wiper Drive (Rev) Short
PC200, 200LC, 220, 220LC-8M0
Component Action
in charge level
PUMP L03
PUMP L03
PUMP L01
PUMP L01
PUMP L01
PUMP L01
PUMP L03
PUMP L03
PUMP L03
PUMP L03
PUMP L01
PUMP L01
PUMP —
PUMP —
PUMP L01
PUMP L01
PUMP L01
PUMP L01
PUMP —
PUMP —
PUMP —
PUMP —
PUMP —
SEN06131-00
Category Reference
of record documents No.
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Troubleshooting
Electrical by failure code,
system Part 5
SEN06137-**
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
Electrical
system
40-100
7