40 Troubleshooting SEN04120-03
PC130-8
11
Failure code [CA441] Battery voltage low error 1
User code Failure code
Trouble
Battery voltage low error
(Engine controller system)
E10 CA441
Contents of
trouble
• Low voltage was detected in controller power supply voltage circuit.
Action of
controller
• None in particular.
Problem that
appears on
machine
• Engine continues operation normally, but it may stop during operation or may not be able to start.
Related
information
• Method of reproducing failure code: Turn starting switch ON.
Possible causes
and standard
value in normal
state
Cause Standard value in normal state/Remarks on troubleshooting
Carry out troubleshooting for failure code [CA111].
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