Komatsu PC200-8M0 Shop Manual page 823

SEN05989-00
PC200, 200LC, 220, 220LC-8M0
HYDRAULIC EXCAVATOR
Shop Manual
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
Machine model
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
40 Troubleshooting
400 Troubleshooting of electrical system
(E-mode)
Fuse locations.............................................................................................................................................
Information contained in troubleshooting table ...........................................................................................
E-1 Engine does not start (Engine does not crank) ....................................................................................
E-2 Preheater does not operate.................................................................................................................. 13
E-3 When starting switch is turned to ON position, machine monitor displays nothing .............................. 17
E-4 When starting switch is turned to ON position (with engine stopped), basic check monitor lights up. . 20
E-5 Precaution monitor lights up while engine is running ........................................................................... 21
E-6 Emergency stop monitor lights up while engine is running .................................................................. 23
E-7 Fuel level gauge does not indicate properly......................................................................................... 24
E-8 Engine coolant temperature gauge does not indicate properly ............................................................ 26
E-9 Hydraulic oil temperature gauge does not indicate properly ................................................................ 27
E-10 Displays on machine monitor are different from those for actual machine......................................... 30
E-11 Some areas of machine monitor screen are not displayed ................................................................ 31
E-12 Function switch does not operate....................................................................................................... 31
E-13 Automatic warm-up system does not operate (in cold season).......................................................... 32
E-14 Auto-decelerator does not operate properly....................................................................................... 33
E-15 Working mode does not change......................................................................................................... 34
E-16 Travel speed does not change ........................................................................................................... 35
PC200, 200LC, 220, 220LC-8M0
Serial number
400001 and up
400001 and up
100001 and up
100001 and up
SEN06138-00
4
6
8
1
40-400