Code [342/Ca342] Engine Controller Data Matching Error - Komatsu 114E-3 Series Shop Manual

SEN00459-01
E-27 Code [342/CA342] Engine Controller Data Matching Error
Error code Failure code
342
Contents of
• Matching error occurred in engine controller data.
trouble
Action of
• None in particular.
controller
Problem that
appears • Normal operation or engine stops and engine cannot be started.
on machine
Related infor-
• Method of reproducing failure code: Starting switch ON.
mation
Possible
causes and
1 Defective related system
standard value
2 Defective engine controller
in normal state
48
Trouble
CA342
Causes
Matching error in engine controller data
Standard value in normal state/Remarks on troubleshooting
If another failure code is indicated, carry out troubleshooting for it.
Carry out troubleshooting for failure code [CA757]
40 Troubleshooting
1
114E-3 Series