Komatsu PC360LC-11 Shop Manual page 13

00 INDEX AND FOREWORD
FAILURE CODE [DXE5KA]...........................................................................................................40-918
FAILURE CODE [DXE5KB]...........................................................................................................40-920
FAILURE CODE [DXE6KA]...........................................................................................................40-922
FAILURE CODE [DXE6KB]...........................................................................................................40-924
FAILURE CODE [DXE7KA]...........................................................................................................40-926
FAILURE CODE [DXE7KB]...........................................................................................................40-928
FAILURE CODE [DXE7KY]...........................................................................................................40-930
FAILURE CODE [DXE8KA]...........................................................................................................40-932
FAILURE CODE [DXE8KB]...........................................................................................................40-934
FAILURE CODE [DXE8KY]...........................................................................................................40-936
FAILURE CODE [DXE9KA]...........................................................................................................40-938
FAILURE CODE [DXE9KB]...........................................................................................................40-940
FAILURE CODE [DXE9KY]...........................................................................................................40-942
FAILURE CODE [DXEAKA] ..........................................................................................................40-944
FAILURE CODE [DXEAKB] ..........................................................................................................40-946
FAILURE CODE [DXEAKY] ..........................................................................................................40-948
FAILURE CODE [DY20KA] ...........................................................................................................40-950
FAILURE CODE [DY20MA]...........................................................................................................40-953
FAILURE CODE [DY2CKB]...........................................................................................................40-955
FAILURE CODE [DY2DKB]...........................................................................................................40-958
FAILURE CODE [DY2EKB]...........................................................................................................40-960
FAILURE CODE [DFB1KZ] Service Lever Potentio 1 Abnormality ................................................40-962
FAILURE CODE [DFB2KZ] Service Lever Potentio 2 Abnormality ................................................40-964
FAILURE CODE [DFB5KZ] Service Lever Sub Potentio 1 Abnormality .........................................40-966
FAILURE CODE [DFB6KZ] Service Lever Sub Potentio 2 Abnormality .........................................40-968
FAILURE CODE [DFB3L8] Service Lever 1 Potentio Error............................................................40-970
FAILURE CODE [DFB4L8] Service Lever 2 Potentio Error............................................................40-971
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE) ...........................................................40-973
E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK) ................................................40-973
E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK..........................................................40-979
E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT WORK ....................................................40-982
E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP.......40-984
E-5 WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS
NOTHING..................................................................................................................................40-986
E-6 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), EN-
GINE OIL LEVEL MONITOR LIGHTS UP IN YELLOW .............................................................40-989
E-7 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), RADIA-
TOR COOLANT LEVEL MONITOR LIGHTS UP IN YELLOW ...................................................40-990
E-8 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUN-
NING .........................................................................................................................................40-991
E-9 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUN-
NING .........................................................................................................................................40-992
E-10 AIR CLEANER CLOGGING MONITOR LIGHTS UP IN YELLOW WHILE ENGINE IS RUNNING...
..................................................................................................................................................40-993
E-11 CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING................40-994
E-12 FUEL LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING......................40-995
E-13 WATER SEPARATOR MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING ........40-996
E-14 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUN-
NING .........................................................................................................................................40-997
E-15 ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING ..40-998
E-16 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUN-
NING .........................................................................................................................................40-999
E-17 FUEL GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM .................40-1000
E-18 DISPLAY OF FUEL GAUGE DIFFERS FROM ACTUAL FUEL LEVEL...............................40-1002
E-19 ENGINE COOLANT TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM
OR MAXIMUM.........................................................................................................................40-1003
E-20 DISPLAY OF ENGINE COOLANT TEMPERATURE GAUGE DIFFERS FROM ACTUAL COOL-
ANT TEMPERATURE..............................................................................................................40-1004
PC360LC-11,PC390LC-11
INDEX
00-11