UEN00240-01
Failure code [AB00KE] Charge Voltage Low
User code
Failure code
—
AB00KE
Contents of
• While engine is running, signal circuit of alternator detected low charge voltage (below 7.8 V).
trouble
Action of
• Displays charge level monitor on machine monitor.
machine monitor
• Even if cause of failure disappears, system does not reset itself until starting switch is turned OFF.
Problem that
appears on
• If machine is operated as it is, battery may not be charged.
machine
Related infor-
• Signal voltage of alternator can be checked with monitoring function. (Code: 04300 Charge voltage)
mation
• Method of reproducing failure code: Start engine.
Possible causes
Defective charge of alterna-
1
and standard
tor (when system is normal)
value in normal
state
Defective charge level moni-
2
tor
18
Charge voltage low
Trouble
(Machine monitor system)
Cause
a Prepare with starting switch OFF, then start engine and carry out
Between (1) – chas-
If cause 1 is not detected, charge level monitor system may be
defective. Carry out troubleshooting for "E-7 Caution item flashes
while engine is running" in E-mode.
Standard value in normal state/Remarks on troubleshooting
troubleshooting.
E12 (male)
Engine speed
Min. medium speed
sis ground
40 Troubleshooting
1
Voltage
27.5 – 29.5 V
PC210, 230, 240-8