6.2.4.4.
Engine fault codes display
Certain alarms and engine faults generate specific fault codes. These codes are standardised according to the J1939 and/or J1587
standards, except for MTU engines that have a specific transmission protocol (see appendix, if applicable).
Terminology used by the SAE CAN J1939 standard
SPN: Suspect Parameter
Number
This represents the system or component at fault, for example: SPN 100,
indicates an oil pressure problem or a problem with the oil pressure sensor.
FMI: Failure Mode identifier
This represents the type of fault that has occurred. This may be an electrical,
mechanical or equipment fault.
Terminology used by VOLVO
SID: System Identifier
This term, used in the J1587 standard, has an equivalent in the J1939 standard
(SPN).
However, this term corresponds, more particularly, to an assembly of
components, for example, the injection system.
PID: Parameter Identifier
This term, used in the J1587 standard, has an equivalent in the J1939 standard
(SPN).
However, this term corresponds, more particularly, to a specific component, for
example, a sensor.
PPID: Parameter Identifier
This term, used in the J1587 standard, has an equivalent in the J1939 standard
(SPN).
PPID corresponds to PID, but is only used by VOLVO.
FMI: Failure Mode identifier
This represents the type of fault that has occurred. This may be an electrical,
mechanical or equipment fault. VOLVO uses a SID-FMI or PID-FMI or PPID-FMI
combination.
Terminology used by PERKINS
CID: Component parameter This term used by PERKINS has an equivalent in the J1939 standard (SPN).
FMI: Failure Mode identifier
This represents the type of fault that has occurred. This may be an electrical,
mechanical or equipment fault.
Terminology used by JOHN DEERE
SPN: Suspect Parameter
Number
This represents the system or component at fault, for example: SPN 100,
indicates an oil pressure problem or a problem with the oil pressure sensor.
FMI: Failure Mode identifier
This represents the type of fault that has occurred. This may be an electrical,
mechanical or equipment fault.
Terminology used by MTU
Displaying faults
The ADEC and MDEC general system faults are indicated on the equipment in
the following way: fault code numbers (generated by the ECU - Engine control
unit).
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Summary of Contents for R570U
Page 1: ...User and maintenance manual for generating sets R570U 33504081501NE_1_1 ...
Page 15: ...Alternator Cabinet Figure 1 3 Examples of identification plates 13 297 ...
Page 18: ...Sockets voltage 208 120V 16 297 ...
Page 125: ...9 Appendix 9 1 Appendix A Engine user and maintenance manual 123 297 ...
Page 126: ...124 297 ...
Page 128: ...126 297 ...
Page 129: ...OPERATOR S MANUAL Generating set and industrial engines 16 liter EMS 2 127 297 ...
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Page 222: ...7748681 English 12 2011 220 297 ...
Page 223: ...9 2 Appendix B Alternator user and maintenance manual 221 297 ...
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Page 250: ...www leroy somer com 248 297 ...
Page 261: ...Installation and maintenance R250 A V R 4067 en 2009 05 b LEROY SOMER 11 259 297 ...
Page 281: ...2012 03 e LEROY SOMER 19 Installation and maintenance R 450 AVRs 4531 en 279 297 ...
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