Crankcase Ventilation Pressure Sensor (Code 7.8, PID/SPN 153)
Cause
Reaction
Remedy
• Shorted to plus (+) or minus
(-)
• Break
• None
• Check that the crankcase
ventilation pressure sensor
contact is correctly installed
• Check that the cable harness
to the crankcase ventilation
pressure sensor has not been
damaged
• Check that the crankcase
ventilation pressure sensor
correctly installed
• Check crankcase ventilation
pressure sensor function
Battery Voltage, EMS (Code 3.9, PID/SPN 158)
Cause
Reaction
Remedy
• Faulty alternator
• Faulty battery, battery cables
• None
• Check the supply voltage
from the control unit
Battery Voltage, CIU (Code 6.9, PID/SPN 158)
Cause
Reaction
Remedy
• Short circuit to negative (-)
• Faulty alternator
• Faulty battery, battery cables
• Problems in engine starting
• Check the supply voltage
from the control unit
• Check the batteries
• Check the alternator
• Check the 8-pin contact
Air Temperature Sensor, Inlet (Code 7.9, PID/SPN 172)
Cause
Reaction
Remedy
• Shorted to plus (+) or minus
(-)
• Break
• None
• Check that the air tempera-
ture sensor contact is cor-
rectly installed
• Check that the cable harness
to the air temperature sensor
has not been damaged
• Check that the air tempera-
ture sensor is correctly instal-
led
• Check the air temperature
sensor functionality
Fault Code Register
40
7748681 12-2011
168/297
Содержание R570U
Страница 1: ...User and maintenance manual for generating sets R570U 33504081501NE_1_1 ...
Страница 15: ...Alternator Cabinet Figure 1 3 Examples of identification plates 13 297 ...
Страница 18: ...Sockets voltage 208 120V 16 297 ...
Страница 32: ...Figure 4 3 Braking transmission Figure 4 4 Cross bar fitting Figure 4 5 Tandem bearing fitting 30 297 ...
Страница 125: ...9 Appendix 9 1 Appendix A Engine user and maintenance manual 123 297 ...
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Страница 129: ...OPERATOR S MANUAL Generating set and industrial engines 16 liter EMS 2 127 297 ...
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Страница 221: ... 2011 AB VOLVO PENTA Volvo reserves the right to make changes Printed on environmentally friendly paper 219 297 ...
Страница 222: ...7748681 English 12 2011 220 297 ...
Страница 223: ...9 2 Appendix B Alternator user and maintenance manual 221 297 ...
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