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40 Troubleshooting
Failure code [CA227] Sensor sup. 2 volt. high error
User code
Failure code
E15
Contents of
• High voltage was detected in sensor power supply 2 (5 V) circuit.
trouble
Action of
controller
Problem that
appears on
machine
Related
• Method of reproducing failure code: Turn starting switch ON.
information
Possible causes
and standard
value in normal
1
Defective engine controller
state
Circuit diagram related
PC130-8
Trouble
CA227
Causes
Sensor sup. 2 volt. high error
(Engine controller system)
Standard value in normal state/Remarks on troubleshooting
a Prepare with starting switch OFF, then turn starting switch ON
and carry out troubleshooting.
CE02
Between (26) – (22)
SEN04119-01
1
Voltage
4.75 – 5.25V
39
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Troubleshooting
