jcb JS210 Service Manual

9 - 7
Section C
Electrics
9803/6400
Section C
9 - 7
Issue 2*
Fault Finding
Fault Diagnosis (continued)
Air Cleaner clogged, Problem No. 5
Note: Message does not go out even if the filter is washed.
Prior Confirmation
Items
1. The "MODE" of the mode display is not flashing.
Troubleshoot Cause Remedy
Replace
Air filter switch air filter
defect switch.
Breakage or bad
connection of BW Repair BW
wiring between CNB wiring.
and air filter
switch
Breakage or bad
connection of BW Repair BW
wiring between CNB wiring.
and CN5
Replace
Controller defect controller
When spade terminal of air
filter switch on YL side is
removed, does message go
out?
YES
YES
YES
NO
NO
NO
Key switch ON
When CNB connector is
removed, does message go
out?
When CN7 connector is
removed, does message go out?
*
*
*
*
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jcb JS210 Specifications

General

Brand	jcb
Model	JS210
Category	Excavators
Language	English