214733 482 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN Description
Detail
above normal, or shorted to
high source
1347 4
Check
Engine
Amber
271
Engine Fuel Pump
Pressurizing Assembly #1
Engine Fuel Pump Pressurizing
Assembly 1 Circuit - Voltage
below normal, or shorted to
low source
1347
7
Check
Engine
Amber
281
Engine Fuel Pump
Pressurizing Assembly #3
Engine Fuel Pump Pressurizing
Assembly 1 - Mechanical system
not responding or out of
adjustment
1349 3
Check
Engine
Amber
483
Engine Injector Metering
Rail 2 Pressure
Injector Metering Rail 2 Pressure
Sensor Circuit - Voltage above
normal, or shorted to high source
1378 31
Check
Engine
Amber
(Blinking)
649
Engine Oil Change Interval
Engine Oil Change Interval -
Condition exists
1388 3
Check
Engine
Amber
297
Auxiliary Pressure #2
Auxiliary Pressure Sensor Input 2
Circuit - Voltage above normal, or
shorted to high source
1388 4
Check
Engine
Amber
298
Auxiliary Pressure #2
Auxiliary Pressure Sensor Input 2
Circuit - Voltage below normal, or
shorted to low source
1388 14
Check
Engine
Amber
6584
Auxiliary Pressure #2
Auxiliary Pressure Sensor Input 2
- Special Instructions
1569 31
Check
Engine
Amber
3714
Engine Protection
Torque Derate
Engine Protection Torque Derate -
Condition exists
1639 0
Check
Engine
Amber
4789
Fan Speed
Fan Speed - Data Valid but Above
Normal Operational Range - Most
Severe Level
1639 1
Check
Engine
Amber
4791
Fan Speed
Fan Speed - Data Valid but Below
Normal Operational Range - Most
Severe Level
1639 2
Check
Engine
None 6469
Fan Speed
Fan Speed – Data is erratic,
intermittent, or incorrect
1639 15
Check
Engine
None 6467
Fan Speed
Fan Speed - Data Valid but Above
Normal Operational Range - Most
Severe Level
1639
17
Check
Engine
None
6468
Fan Speed
Fan Speed - Data Valid but Below
Normal Operational Range - Most
Severe Level
1668 2
Check
Engine
None
4437
J1939 Network #4 - Data
erratic
J1939 Network #4 - Data is
erratic, intermittent, or incorrect
1675 31
Check
Engine
None
3737
Engine Starter Mode
Engine Starter Mode Overcrank
Protection - Condition exists
1761 1
DEF
Amber
1673
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level - Data valid but
REFERENCE