215916 566 Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN
Description
Detail
3936 7
Check
Engine
None
6265
Aftertreatment 1 Diesel
Particulate Filter System
Aftertreatment 1 Diesel
Particulate Filter System -
Mechanical system not
responding or out of adjustment
3936 14
Stop
Engine
Red
4584
Aftertreatment Diesel
Particulate Filter System
Aftertreatment Diesel Particulate
Filter System - Special Instructions
3936 15
Check
Engine
Amber
1981
Aftertreatment Diesel
Particulate Filter System
Aftertreatment 1 Diesel
Particulate Filter System - Data
valid but above normal operating
range - Level
4094 31
Check
Engine
Amber
3543
NOx limits exceeded due
to Insufficient Diesel
Exhaust Fluid Quality
NOx limits exceeded due to
Insufficient Reagent Quality -
Condition Exists
4096 31
Check
Engine
Amber
3547
NOx limits exceeded due
to Empty Diesel Exhaust
Fluid Tank
Aftertreatment Diesel Exhaust
Fluid Tank Empty - Condition
Exists
4185 31
Check
Engine
Amber
1427
Overspeed Shutdown
Relay Driver
Overspeed Shutdown Relay Driver
Diagnostic has detected an error -
Condition Exists
4186 31
Check
Engine
Amber
1428
Low Oil Pressure
Shutdown Relay Driver
Low Oil Pressure (LOP) Shutdown
Relay Driver Diagnostic has
detected an error - Condition
Exists
4187 31
Check
Engine
Amber
1429
High Engine Temperature
Shutdown Relay Driver
High Engine Temperature (HET)
Shutdown Relay Driver Diagnostic
has detected an error - Condition
Exists
4188 31
Check
Engine
Amber
1431
Pre-Low Oil Pressure
Indicator Relay Driver
Pre-Low Oil Pressure Warning
Relay Driver Diagnostic has
detected an error -
Condition exists
4223 31
Check
Engine
Amber
1432
Pre-High Engine
Temperature Warning
Relay Driver
Pre-High Engine Temperature
Warning Relay Driver Diagnostic
has detected an error -
Condition exists
4334
2
Check
Engine
Amber
3596
Aftertreatment 1 Diesel
Exhaust Fluid Doser
Absolute Pressure
Aftertreatment 1 Diesel Exhaust
Fluid Pressure Sensor - Data is
erratic, intermittent, or incorrect
4334 3
Check
Engine
Amber
3571
Aftertreatment 1 Diesel
Exhaust Fluid Doser
Absolute Pressure
Aftertreatment 1 Diesel Exhaust
Fluid Pressure Sensor - Voltage
above normal, or shorted to high
source
4334 4
Check
Engine
Amber
3572
Aftertreatment 1 Diesel
Exhaust Fluid Doser
Absolute Pressure
Aftertreatment 1 Diesel Exhaust
Fluid Pressure Sensor - Voltage
below normal, or shorted to
low source
4334 16
Check
Engine
Amber
3575
Aftertreatment 1 Diesel
Exhaust Fluid Doser
Absolute Pressure
Aftertreatment 1 Diesel Exhaust
Fluid Pressure Sensor - Data valid
but above normal operating range
REFERENCE