214733 483 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN Description
Detail
below normal operational range -
Most Severe Level
1761 3
Check
Engine
Amber
1669
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor Circuit -
Voltage above normal, or shorted
to high source
1761
4
Check
Engine
Amber
1668
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor Circuit -
Voltage below normal, or shorted
to low source
1761 9
Check
Engine
Amber
4677
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
SAE J1939 Multiplexing PGN
Timeout Error - Abnormal
update rate
1761 10
Check
Engine
Amber
4769
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor -
Abnormal rate of change
1761 11
Check
Engine
None 6562
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor - Root
cause not known
1761 13
Check
Engine
None 6526
Aftertreatment 1 Diesel
Exhaust Fluid Tank
Temperature
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor - Out of
Calibration
1761
17 DEF
Amber
(Blinking)
3497
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level - Data valid but
below normal operating range -
Least Severe Level
1761
18
DEF
Amber
(Blinking)
3498
Aftertreatment 1 Diesel
Exhaust Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level - Data valid but
below normal operating range -
Moderately Severe Level
2623 3
Check
Engine
Amber
1239
Accelerator Pedal #1
Channel 2
Accelerator Pedal or Lever
Position Sensor 2 Circuit - Voltage
above normal, or shorted to
high source
2623 4
Check
Engine
Amber
1241
Accelerator Pedal #1
Channel 2
Accelerator Pedal or Lever
Position Sensor 2 Circuit - Voltage
below normal, or shorted to low
source
2789
15
Check
Engine
None
2346
Engine Turbocharger 1
Calculated Turbine Intake
Temperature
Turbocharger Turbine Intake
Temperature - Data valid but
above normal operating range -
Least Severe
2791
5
Check
Engine
Amber
2349
Engine Exhaust Gas
Recirculation 1 (EGR1)
Valve Control
EGR Valve Control Circuit -
Current below normal or open
circuit
REFERENCE