Failure Code [Ca757] All Continuous Data Lost Error - Komatsu PC200-8M0 Shop Manual

302 Troubleshooting by failure code, Part 2

Failure code [CA757] All Continuous Data Lost Error

Failure code [CA757] All Continuous Data Lost Error

Action
Failure code
level
L04 CA757
q
Detail of failure All data in engine controller are lost.
Action of con-
q
None in particular
troller
q
Problem on Engine may stop and may not be started again.
machine q Monitoring function of machine monitor (engine controller system) may not work normally.
Related infor-
q
Method of reproducing failure code: Turn starting switch to ON position.
mation
Cause
1 Defect in related system
2 Perform troubleshooting for failure code [CA441].
PC200, 200LC, 220, 220LC-8M0
All Continuous Data Lost Error
Failure
(Engine controller system)
Procedure, measuring location, criteria and remarks
If another failure code is displayed, perform troubleshooting for it.
SEN06134-00
43
40-302