215916 556 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN
Description
Detail
1323 31
Check
Engine
Amber
1654
Engine Misfire Cylinder #1
Engine Misfire Cylinder 1 -
Condition Exists
1324 31
Check
Engine
Amber
1655
Engine Misfire Cylinder #2
Engine Misfire Cylinder 2 -
Condition exists
1325 31
Check
Engine
Amber
1656
Engine Misfire Cylinder #3
Engine Misfire Cylinder 3 -
Condition Exists
1326 31
Check
Engine
Amber
1657
Engine Misfire Cylinder #4
Engine Misfire Cylinder 4 -
Condition Exists
1327 31
Check
Engine
Amber
1658
Engine Misfire Cylinder #5
Engine Misfire Cylinder 5 -
Condition Exists
1328 31
Check
Engine
Amber
1659
Engine Misfire Cylinder #6
Engine Misfire Cylinder 6 -
Condition Exists
1347 3
Check
Engine
Amber
272
Engine Fuel Pump
Pressurizing Assembly #2
Engine Fuel Pump Pressurizing
Assembly 1 Circuit - Voltage
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
1377 2
Check
Engine
Amber
497
Engine
Synchronization Switch
Multiple Unit Synchronization
Switch - Data is erratic,
intermittent, or incorrect
1378 31
Check
Engine
Amber
(Blinking)
649
Engine Oil Change Interval
Engine Oil Change Interval -
Condition exists
1387 3
Check
Engine
Amber
1539
Auxiliary Pressure #1
Auxiliary Pressure Sensor Input 1
Circuit - Voltage above normal, or
shorted to high source
1387 4
Check
Engine
Amber
1621
Auxiliary Pressure #1
Auxiliary Pressure Sensor Input 1
Circuit - Voltage below normal, or
shorted to low source
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
REFERENCE