215916 561 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN
Description
Detail
3246 3
Check
Engine
Amber
3319
Aftertreatment 1 Diesel
Particulate Filter Outlet
Gas Temperature
Aftertreatment 1 Diesel
Particulate Filter Outlet
Temperature Sensor Circuit -
Voltage above normal, or shorted
to high source
3246 4
Check
Engine
Amber
3321
Aftertreatment 1 Diesel
Particulate Filter Outlet
Gas Temperature
Aftertreatment 1 Diesel
Particulate Filter Outlet
Temperature Sensor Circuit -
Voltage below normal, or shorted
to low source
3246 15
Check
Engine
Amber
3256
Aftertreatment 1 Diesel
Particulate Filter Outlet
Gas Temperature
Aftertreatment 1 Diesel
Particulate Filter Outlet
Temperature - Data valid but
above normal operating range
3246 16
Stop
Engine
Red
3255
Aftertreatment 1 Diesel
Particulate Filter Outlet
Gas Temperature
Aftertreatment 1 Diesel
Particulate Filter Outlet
Temperature - Data valid but
above normal operating range
3251 0
Stop
Engine
Red
1922
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure - Data
valid but above normal operating
range
3251
2
Check
Engine
Amber
1883
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure Sensor
- Data is erratic, intermittent, or
incorrect
3251 3
Check
Engine
Amber
1879
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure Sensor
Circuit - Voltage above normal
3251 4
Check
Engine
Amber
1881
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure Sensor
Circuit - Voltage below normal
3251 15
Check
Engine
None
2639
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure - Data
valid but above normal operating
range
3251 16
Check
Engine
Amber
1921
Aftertreatment 1 Diesel
Particulate Filter
Differential Pressure
Aftertreatment Diesel Particulate
Filter Differential Pressure - Data
valid but above normal operating
range
3361
2
Check
Engine
Amber
2976
Aftertreatment 1 Diesel
Exhaust Fluid
DEF Supply Module
Aftertreatment 1 Diesel Exhaust
Fluid Supply Module Temperature
- Data is erratic, intermittent, or
incorrect
3361 3
Check
Engine
Amber
3558
Aftertreatment 1 Diesel
Exhaust Fluid
DEF Supply Module
Aftertreatment 1 Diesel Exhaust
Fluid Supply Module - Voltage
above normal, or shorted to high
source
REFERENCE