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Cummins Engine Diagnostic Functions

This document lists Cummins engine diagnostic functions that are supported by different communication protocols and engine models. It shows which diagnostic functions each engine supports with a check mark or dash. The newest version adds some additional diagnostic capabilities for certain engine models, shown in red. In general, most engine models support reading DTCs, actuating tests, clearing DTCs and reading data streams, but some older models may not support all functions or communication protocols.
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© © All Rights Reserved
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Download as PDF, TXT or read online on Scribd
0% found this document useful (0 votes)
228 views8 pages

Cummins Engine Diagnostic Functions

This document lists Cummins engine diagnostic functions that are supported by different communication protocols and engine models. It shows which diagnostic functions each engine supports with a check mark or dash. The newest version adds some additional diagnostic capabilities for certain engine models, shown in red. In general, most engine models support reading DTCs, actuating tests, clearing DTCs and reading data streams, but some older models may not support all functions or communication protocols.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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FCAR Diagnostic List kms_v7.

50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel
Standard protocol √ √ - √ √ Version information
engine

read freeae frame,system ID and


Cummins diesel Cummins special Cummins ISBe type
J1708 protocal diagnosis√ - - √ √ nameplate,driving
engine agreement diesel engine
information,Cylinder Cutout Test

Cummins diesel Cummins special Cummins ISBe type Version information,Driving


J1939 protocal diagnosis√ - - √ √
engine agreement diesel engine information

Cummins diesel Cummins special Cummins B5.9G type Read freeae frame,system ID and
engine agreement natural gas engine √ - - √ √ nameplate,advanced ECM test

Cummins diesel Cummins special Cummins ISBe4 type


J1708 protocal diagnosis√ - - √ √ -
engine agreement diesel engine
Cummins diesel Cummins special Cummins ISBe4 type
J1939 protocal diagnosis√ - - √ √ -
engine agreement diesel engine
Cummins diesel Cummins special Cummins ISC/ISL type
J1708 protocal diagnosis√ - - √ √ -
engine agreement diesel engine
Cummins diesel Cummins special Cummins ISC/ISL type
J1939 protocal diagnosis√ - - - √ Version information
engine agreement diesel engine

Cummins diesel Cummins special Cummins QSB diesel Idle speed adjustment;
engine agreement engine
√ - - √ √
Fuel moisture content sensors

Cummins diesel Cummins special CumminsISDE diesel


engine agreement engine
√ - √ √ √ Maintenance light return to zero

Cummins diesel Cummins special CumminsISLE diesel


engine agreement engine √ - √ √ √ Maintenance light return to zero

Maintenance light return to


Cummins diesel Cummins special Cummins ISF2.8/3.8
engine agreement CM2220 engine √ - √ √ √ zero;Injector fresh;Characteristics
and parameter
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel Cummins special


Cummins CELECT Plus Diesel Engine 99 N14 - - - - √ Cylinder Cutout Test
engine agreement
12V140
Cummins diesel Cummins special
12V140 CM850,Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special 4D95 CM2150,Engine
4D95 √ √ - √ √ -
engine agreement Control Module
6D125/6D140/6D170
Cummins diesel Cummins special
6D125/6D140/6D170 CM850,Engine Control √ √ - √ √ -
engine agreement
Module

Cummins diesel Cummins special B5.9G,Engine Control


B5.9G √ √ - √ √ -
engine agreement Module

Cummins diesel Cummins special C8.3 Marine,Engine


C8.3 √ √ - √ √ -
engine agreement Control Module
Cummins diesel Cummins special C8.3G,Engine Control
C8.3G √ √ - √ √ -
engine agreement Module

Cummins diesel Cummins special Celect Plus,Engine


Celect √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special Celect,Engine Control


Celect √ √ - √ √ -
engine agreement Module

Cummins diesel Cummins special Centry,Engine Control


Centry √ √ - √ √ -
engine agreement Module
GTA3.9-5.9-8.3 GC
Cummins diesel Cummins special
GTA CM558,Engine Control √ √ - √ √ -
engine agreement
Module

L/C/B/Gas
Cummins diesel Cummins special
Gas Plus Plus,KTA/GTA,Engine √ √ - √ √ -
engine agreement
Control Module

ISB CM2150D SAE


Cummins diesel Cummins special
ISB J1708,Engine Control √ √ - √ √ -
engine agreement
Module

ISB CM2150D SAE


Cummins diesel Cummins special
ISB J1939,Engine Control √ √ - √ √ -
engine agreement
Module
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel Cummins special ISB CM550,Engine


ISB √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISB CM850,Engine


ISB √ √ - √ √ -
engine agreement Control Module
ISB 4.5/6.7-ISD
Cummins diesel Cummins special 4.5/6.7 CM2150
ISB √ √ - √ √ -
engine agreement SN,Engine Control
Module
Cummins diesel Cummins special ISBe CM800,Engine
ISB √ √ - √ √ -
engine agreement Control Module

ISBe Euro4/5 CM2150


Cummins diesel Cummins special
ISB SAE J1708,Engine √ √ - √ √ -
engine agreement
Control Module
ISBe 2/3
Cummins diesel Cummins special
ISB CM850,Engine Control √ √ - √ √ -
engine agreement
Module
ISBe 4(4_6
Cummins diesel Cummins special cylinder)CM850 SAE
ISB √ √ - √ √ -
engine agreement J1708,Engine Control
Module
ISBe 4 SAE
Cummins diesel Cummins special
ISB J1939,Engine Control √ √ - √ √ -
engine agreement
Module
ISC-ISL-ISB
Cummins diesel Cummins special
ISB CM2250,Engine √ √ - √ √ -
engine agreement
Control Module
ISC-ISL-ISB
Cummins diesel Cummins special
ISC CM2250,Engine √ √ - √ √ -
engine agreement
Control Module
ISC-ISL
Cummins diesel Cummins special
ISC CM2150,Engine √ √ - √ √ -
engine agreement
Control Module
Cummins diesel Cummins special ISC CM2150,Engine
ISC √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISC CM850,Engine


ISC √ √ - √ √ -
engine agreement Control Module
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel Cummins special ISC,Engine Control


ISC √ √ - √ √ -
engine agreement Module
ISC/ISL
Cummins diesel Cummins special
ISC CM554,Engine Control √ √ - √ √ -
engine agreement
Module
ISB 4.5/6.7-ISD
Cummins diesel Cummins special 4.5/6.7 CM2150
ISD √ √ - √ √ -
engine agreement SN,Engine Control
Module
ISDe - ISLe CM2150
Cummins diesel Cummins special
ISD ,Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special ISDe CM2150,Engine
ISD √ √ - √ √ -
engine agreement Control Module

ISF 2.8-ISF 3.8


Cummins diesel Cummins special
ISF CM2220,Engine √ √ - √ √ -
engine agreement
Control Module
ISF 2.8 CM2220 S
Cummins diesel Cummins special
ISF ,Engine Control √ √ - √ √ -
engine agreement
Module
ISF 3.8 CM2220
Cummins diesel Cummins special
ISF S,Engine Control √ √ - √ √ -
engine agreement
Module
ISFe CM2220
Cummins diesel Cummins special
ISF S,Engine Control √ √ - √ √ -
engine agreement
Module
ISC - ISL - ISB
Cummins diesel Cummins special
ISL CM2250, Engine √ √ - √ √ -
engine agreement
Control Module
ISC/ISL
Cummins diesel Cummins special
ISL CM554,Engine Control √ √ - √ √ -
engine agreement
Module

Cummins diesel Cummins special ISDe -ISLe CM2150,


ISL √ √ - √ √ -
engine agreement Engine Control Module

Cummins diesel Cummins special ISL CM2150, Engine


ISL √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISL G CM2180A,


ISL √ √ - √ √ -
engine agreement Engine Control Module

Cummins diesel Cummins special ISL8.9 CM850, Engine


ISL √ √ - √ √ -
engine agreement Control Module
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel Cummins special ISLe CM2150C,


ISL √ √ - √ √ -
engine agreement Engine Control Module
ISLe4 (6 cylinder)
Cummins diesel Cummins special
ISL CM850,Engine Control √ √ - √ √ -
engine agreement
Module

Cummins diesel Cummins special ISLe4.5 / 5 CM2150,


ISL √ √ - √ √ -
engine agreement Engine Control Module

ISM - ISM11 CM876


Cummins diesel Cummins special
ISM SN,Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special ISM CM570,Engine
ISM √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISM CM870, Engine


ISM √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISM CM875, Engine


ISM √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISM CM876, Engine


ISM √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special ISMe4 CM876, Engine


ISM √ √ - √ √ -
engine agreement Control Module
ISX /ISZ13 CM2150
Cummins diesel Cummins special
ISX SN, Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special ISX CM2250, Engine
ISX √ √ - √ √ -
engine agreement Control Module
Cummins diesel Cummins special ISX CM871, Engine
ISX √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special Signature ISX CM570,


ISX √ √ - √ √ -
engine agreement Engine Control Module

Signature ISX CM870


Cummins diesel Cummins special
ISX SAE J1708, Engine √ √ - √ √ -
engine agreement
Control Modul
Signature ISX CM870
Cummins diesel Cummins special
ISX SAE J1939, Engine √ √ - √ √ -
engine agreement
Control Modul
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

ISX /ISZ13 CM2150


Cummins diesel Cummins special
ISZ SN, Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special ISZ CM2150D, Engine
ISZ √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special KTA19GC CM558,


KTA √ √ - √ √ -
engine agreement Engine Control Module
KTA38GC
Cummins diesel Cummins special
KTA CM558,Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special L10G Engine Control
L10G √ √ - √ √ -
engine agreement Module

QSB 5.9/44 - 5.9/30 -


Cummins diesel Cummins special
QSB 4.5/30 - 3.9/30,Engine √ √ - √ √ -
engine agreement
Control Module

Cummins diesel Cummins special QSB CM850, Engine


QSB √ √ - √ √ -
engine agreement Control Module

Cummins diesel Cummins special QSB3.3 CM2150D,


QSB √ √ - √ √ -
engine agreement Engine Control Module

QSB4.5 -5.9 -6.7


Cummins diesel Cummins special
QSB CM850, Engine √ √ - √ √ -
engine agreement
Control Module
QSB5/7 CM850 Power
Cummins diesel Cummins special
QSB Gen, Engine Control √ √ - √ √ -
engine agreement
Module

Cummins diesel Cummins special QSB6.7 CM2250,


QSB √ √ - √ √ -
engine agreement Engine Control Module

Cummins diesel Cummins special QSC8.3 CM850,


QSC √ √ - √ √ -
engine agreement Engine Control Module

Cummins diesel Cummins special QSC8.3/QSL9, Engine


QSC √ √ - √ √ -
engine agreement Control Module

QSK19 CM2150
Cummins diesel Cummins special
QSK MCRS, Engine Control √ √ - √ √ -
engine agreement
Module
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

QSK19 CM2150
Cummins diesel Cummins special
QSK Power Gen, Engine √ √ - √ √ -
engine agreement
Control Module
QSK19 CM850
Cummins diesel Cummins special
QSK MCRS,Engine Control √ √ - √ √ -
engine agreement
Module
QSK19 CM850 Power
Cummins diesel Cummins special
QSK Gen, Engine Control √ √ - √ √ -
engine agreement
Module
QSK19/23
Cummins diesel Cummins special
QSK CM500,Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special QSK19/45/60/78,
QSK √ √ - √ √ -
engine agreement Engine Control Module
Cummins diesel Cummins special QSK19G,Engine
QSK √ √ - √ √ -
engine agreement Control Module
QSK23/60/78 CM500
Cummins diesel Cummins special
QSK Power Gen, Engine √ √ - √ √ -
engine agreement
Control Module
QSK23/60/78 CM850
Cummins diesel Cummins special
QSK Power Gen, Engine √ √ - √ √ -
engine agreement
Control Module
QSK38 CM850
Cummins diesel Cummins special
QSK MCRS,Engine Control √ √ - √ √ -
engine agreement
Module
QSK38 CM850 Power
Cummins diesel Cummins special
QSK Gen, Engine Control √ √ - √ √ -
engine agreement
Module
QSK38/50/60 CM2150
Cummins diesel Cummins special
QSK MCRS, Engine Control √ √ - √ √ -
engine agreement
Module
QSK38/50/60 CM2150
Cummins diesel Cummins special
QSK Power Gen, Engine √ √ - √ √ -
engine agreement
Control Module
Cummins diesel Cummins special QSK45G, Engine
QSK √ √ - √ √ -
engine agreement Control Module
QSK50/60 CM850
Cummins diesel Cummins special
QSK Power Gen, Engine √ √ - √ √ -
engine agreement
Control Module
Cummins diesel Cummins special QSK60G, Engine
QSK √ √ - √ √ -
engine agreement Control Module
Cummins diesel Cummins special QSC8.3/QSL9, Engine
QSL √ √ - √ √ -
engine agreement Control Module
FCAR Diagnostic List kms_v7.50

Remark:
1.√ : means that the system has this function
2. - : means that the system does not have this function
3.compared with the last version, the new added function is marked in red color.
Function
System System System System
Read DTC History DTC Actuation test Clear DTC Read data stream Remark(other functions)

Cummins diesel Cummins special QSL CM850, Engine


QSL √ √ - √ √ -
engine agreement Control Module
Cummins diesel Cummins special QSL9 CM2250,
QSL √ √ - √ √ -
engine agreement Engine Control Module
Cummins diesel Cummins special QSL9 CM850, Engine
QSL √ √ - √ √ -
engine agreement Control Module
QSM11 CM876 Power
Cummins diesel Cummins special
QSM Gen, Engine Control √ √ - √ √ -
engine agreement
Module
Cummins diesel Cummins special QSM11, Engine
QSM √ √ - √ √ -
engine agreement Control Module
Cummins diesel Cummins special OST30 Industrial,
QST √ √ - √ √ -
engine agreement Engine Control Module
Cummins diesel Cummins special OSV81/91, Engine
QSV √ √ - √ √ -
engine agreement Control Module
Signature QSX15
Cummins diesel Cummins special
QSX CM570,Engine Control √ √ - √ √ -
engine agreement
Module

remark:√ means system has this function - means not

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