214733 486 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN Description
Detail
3363
7
Check
Engine
None
6475
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Heater
Aftertreatment 1 Diesel Exhaust
Fluid Tank Heater - Mechanical
system not responding or out of
adjustment
3363 16
Check
Engine
Amber
1713
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Heater
Aftertreatment 1 Diesel Exhaust
Fluid Tank Heater - Data valid but
above normal operating range -
Moderately Severe Level
3363 18
Check
Engine
None 6476
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Heater
Aftertreatment 1 Diesel Exhaust
Fluid Tank Heater - Data valid but
below normal operating range -
Moderately Severe Level
3364 1
Check
Engine
Amber
3866
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality - Data valid but
below normal operational range -
Most Severe Level
3364 2
Check
Engine
Amber
3878
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality - Data is erratic,
intermittent, or incorrect
3364 3
Check
Engine
Amber
1686
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality Sensor Circuit -
Voltage above normal, or shorted
to high source
3364
4
Check
Engine
Amber
1685
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality Sensor Circuit -
Voltage below normal, or shorted
to low source
3364
5
Check
Engine
Amber
4741
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality Sensor Circuit -
Current below normal or open
circuit
3364 6
Check
Engine
Amber
4742
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality Sensor Circuit -
Current above normal or
grounded circuit
3364
7
Check
Engine
Amber
3876
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality Sensor - Mechanical
system not responding or out of
adjustment
3364 9
Check
Engine
Amber
3868
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality - Abnormal
update rate
3364 10
Check
Engine
Amber
4277
Aftertreatment 1 Diesel
Exhaust Fluid Tank
1 Quality
Aftertreatment Diesel Exhaust
Fluid Quality - Abnormal rate
of change
REFERENCE