Yanmar 6LY3 series - Page 343

TROUBLESHOOTING
Troubleshooting by DTC Fault Codes
12/05
6LY3 Service Manual
13-53
© 2007 Yanmar Marine International
P0235/3, 4 (Boost Pressure Sensor)
Sensor Specification Chart
Figure 13-22
Figure 13-22
Electrical Circuit Chart
Figure 13 -23
Figure 13-23
1 – Boost Pressure Sensor
2 – Supply Voltage (5V)
3–Signal
4 – Ground
5–ECU
Figure 13 -24
Figure 13-24
Part code: 119578-91300
1 – Ground
2 – Signal Output
3 – 5V Sensor
DTC P0235/3, 4 Turbocharger Boost Pressure Sensor
0
0.5
1
1.5
2
2.5
3
3.5
4
0 200 400 600 800 1000 1200
0 50 100 150
0006127
5V Pressure Sensor Characteristics
Sensor Output Voltage
Pressure (kPa) ± 5%
241
2
3
40
35
(1) (5)
(2)
(3)
(4)
0006128
3
2
1
>PPS<
1
(1) (2) (3)
0006129