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40 Troubleshooting
Failure code [CA352] Sensor sup. 1 volt. low error
User code
Failure code
E15
Contents of
• Low voltage was detected in sensor power supply 1 (5 V) circuit.
trouble
• Operates Bkup speed sensor with signals of Ne speed sensor.
• Sets atmospheric pressure sensor to default value (52.44 kPa {0.53 kg/cm
Action of
tion.
controller
• Fixes charge pressure sensor value (400 kPa {4.08 kg/cm
• Limits output and continues operation (Limits common rail pressure).
Problem that
appears on
• Output drops.
machine
Related
• Method of reproducing failure code: Turn starting switch ON.
information
Possible causes
and standard
value in normal
state
PC130-8
Trouble
CA352
Causes
Carry out troubleshooting for failure code [CA386].
Sensor sup. 1 volt. low error
(Engine controller system)
Standard value in normal state/Remarks on troubleshooting
2
}) and continues opera-
2
}) and continues operation.
SEN04120-03
1
7
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Troubleshooting
