TROUBLESHOOTING
Troubleshooting by DTC Fault Codes
13-34
6LY3 Service Manual
© 2007 Yanmar Marine International
Troubleshooting With the DTC
P0115/3, 4 (Coolant Temperature Sensor)
Sensor Specification Chart
Figure 13-11
Figure 13-11
Electrical Circuit Chart
Figure 13-12
Figure 13-12
Part Code: 119254-44910
1 – Coolant Temperature Sensor
DTC
P0115/3, 4
Coolant Temperature Sensor
0.1
1
10
100
-40°C -20°C
0°C
20°C
40°C
60°C
8
0°C 100°C 120°C
(-40°F) (-4°F) (
3
2°F) (6
8
°F) (104°F) (140°F) (176°F) (212°F) (24
8
°F)
000611
8
Temper
a
t
u
re
S
en
s
or Ch
a
r
a
cteri
s
tic
s
Typic
a
l Re
s
i
s
t
a
nce (K Ohm
s
)
Temper
a
t
u
re
A
B
37
35
ECU
(1)
0006159
M12 x 1.5
59
19
0006119