215922
462
Revision A
J1939
SPN
J1939
FMI
Telltale
Lamp
Cummins
Fault Code
J1939_SPN Description
Detail
4364
17
Check
Engine
None
6517
Aftertreatment 1 SCR
Conversion Efficiency
Aftertreatment SCR Catalyst
Conversion Efficiency - Data valid
but below normal operating
range - Moderately Severe Level
4364
18
Check
Engine
Amber
3582
Aftertreatment 1 SCR
Conversion Efficiency
Aftertreatment SCR Catalyst
Conversion Efficiency - Data valid
but below normal operating
range - Moderately Severe Level
4376
3
Check
Engine
Amber
3577
Aftertreatment 1 Diesel
Exhaust Fluid Return Valve
Aftertreatment Diesel Exhaust
Fluid Return Valve - Voltage
above normal, or shorted to high
source
4376
4
Check
Engine
Amber
3578
Aftertreatment 1 Diesel
Exhaust Fluid Return Valve
Aftertreatment Diesel Exhaust
Fluid Return Valve - Voltage
below normal, or shorted to low
source
4376
7
Check
Engine
None
6527
Aftertreatment 1 Diesel
Exhaust Fluid Return Valve
Aftertreatment Diesel Exhaust
Fluid Return Valve - Mechanical
system not responding or out
of adjust
4765
2
Check
Engine
None
6539
Aftertreatment Diesel
Oxidation Catalyst Intake
Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Intake Temperature -
Data is erratic, intermittent, or
incorrect
4765
3
Check
Engine
Amber
3314
Aftertreatment Diesel
Oxidation Catalyst Intake
Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Intake Temperature
Sensor Circuit - Voltage above
normal, or shorted to high source
4765
4
Check
Engine
Amber
3313
Aftertreatment Diesel
Oxidation Catalyst Intake
Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Intake Temperature
Sensor Circuit - Voltage below
normal, or shorted to low source
4765
16
Stop
Engine
Red
3251
Aftertreatment Diesel
Oxidation Catalyst Intake
Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Intake Temperature -
Data Valid But Above Normal
Operating range
4766
0
Stop
Engine
Red
5387
Aftertreatment 1 Diesel
Oxidation Catalyst Outlet
Gas Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Outlet Gas Temperature
- Data valid but above normal
operating range - Most
Severe Level
4766
2
Check
Engine
Amber
5386
Aftertreatment 1 Diesel
Oxidation Catalyst Outlet
Gas Temperature
Aftertreatment 1 Diesel Oxidation
Catalyst Outlet Gas Temperature
- Data is erratic, intermittent, or
incorrect
4766
3
Check
Engine
Amber
4533
Aftertreatment 1 Diesel
Oxidation Catalyst Outlet
Gas Temperature Sensor
Circuit
Aftertreatment 1 Diesel Oxidation
Catalyst Outlet Gas Temperature
Sensor Circuit - Voltage above
normal, or shorted to high source