JUDGEMENT TABLE FOR ENGINE THROTTLE CONTROLLER AND ENGINE RELATED PARTS
Figure
in0 shows position of bit pattern
Engine throttle controller, engine related pans (E3 : 00 system)
L
z
Self-diagnostic display
Checking monitoring, check items
Machine
monitor
check item
display is given
User code E05
Monitoring code
Coolant
temperature
Failure mode
Service code E3:08 E3:17 E3:18 E3:Ol E3:05 E3:06 E3:07 E3:15 E3:16 36 35 16 30 31 33 34
41 gauge
1 Engine does not start easily
S-l
2
Engine does not start
0
s-2
3
Engine speed stays at low idling, and does not follow accelerator, or
engine pickup is poor
0 0 0 0
0
.# .x .x .x
0
s-3
4 Engine stops during operation
s-4
Engine
When idling speed is irregular
E-12a),
S-5
5 rotation is
irregular
When there is hunting
0 0 0
0
0
%
E-12a),
S-5
6 Lack of output (engine high idling speed is too low)
0 0
z s
0
S-6
7 Auto-deceleration does not work
0
E-3
,
E-4
6 Engine does not stop
0
0 0 0 0 0 0
0
*x
%
E-14
g Automatic warming-up operation is defective
0 0
E-3
,
E-4
10
Exhaust gas is black
s-7
11 Oil consumption is excessive, or exhaust gas is blue
S-8
12 Oil becomes dirty prematurely
s-9
13 Fuel consumption is excessive, or exhaust gas is blue
S-IO
14 Oil is mixed
in coolant s-1
1
15
Oil
pressure caution lamp lights up s-12
16 Oil level rises s-13
17 Coolant temperature rises too high
0 0
s-14
16 Abnormal
noise is generated
s-15
19 There is excessive vibration
S-16
20 Engine speed does not change
even when working mode is switched
0
%
E-3
,
E-4
Troubleshooting code
when service code is displayed
E-1 E-2 E-3 E-4 E-5 E-5 E-7 E-9 E-9 E-10 - - - - - - - - - - -
Troubleshooting code when there is abnormality in monitoring mode or
machine monitor check
__ _- - --- --
C-15 E-15 - - - - - M-14 M-13 M-13 E-11
20-116
0
0 : This shows applicable item for service code
0 : This shows item to check with monitoring mode or machine monitor
+Z
:
This shows item that need.s.only checking with monitoring mode
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