Fault
SPN
FMI
Code
3547
4096
31
3555
1081
9
3556
1081
19
3558
3361
3
3559
3361
4
3562
5491
3
3563
5491
4
3567
5394
5
3568
5394
7
3571
4334
3
3572
4334
4
3574
4334
18
3575
4334
16
3577
4376
3
3578
4376
4
Diesel Engine Failure-Codes chart
SPN
Lamp
Description
NOx limits
exceeded due to
None
Empty Diesel
Exhaust Fluid
Tank
Engine Wait to
Amber
Start Lamp
Engine Wait to
Amber
Start Lamp
Aftertreatment 1
Amber
Diesel Exhaust
Fluid Dosing Unit
Aftertreatment 1
Amber
Diesel Exhaust
Fluid Dosing Unit
Aftertreatment 1
Diesel Exhaust
Amber
Fluid Line Heater
Relay
Aftertreatment 1
Diesel Exhaust
Amber
Fluid Line Heater
Relay
Aftertreatment
Diesel Exhaust
Amber
Fluid Dosing
Valve
Aftertreatment
Diesel Exhaust
Amber
Fluid Dosing
Valve
Aftertreatment 1
Diesel Exhaust Fluid
Amber
Doser Absolute
Pressure
Aftertreatment 1
Diesel Exhaust
Amber
Fluid Doser
Absolute
Pressure
Aftertreatment 1
Diesel Exhaust
Amber
Fluid Doser Abso-
lute Pressure
Aftertreatment 1
Diesel Exhaust Fluid
Amber
Doser Absolute
Pressure
Aftertreatment 1
Diesel Exhaust
Amber
Fluid Return
Valve
Aftertreatment 1
Amber
Diesel Exhaust Fluid
Return Valve
Cumins Description
Aftertreatment Diesel Exhaust Fluid
Tank Empty - Condition Exists
Engine Wait to Start Lamp -
Abnormal update rate
Engine Wait to Start Lamp -
Received Network Data In Error
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit - Voltage above normal, or shorted to high source
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit - Voltage below normal, or shorted to low source
Aftertreatment Diesel Exhaust Fluid Line Heater Relay - Voltage
above normal, or shorted to high source
Aftertreatment Diesel Exhaust Fluid Line Heater Relay - Voltage below
normal, or shorted to low source
Aftertreatment Diesel Exhaust Fluid Dosing Valve - Current below nor-
mal or open circuit
Aftertreatment Diesel Exhaust Fluid Dosing Valve - Mechanical sys-
tem not responding or out of adjustment
Aftertreatment 1 Diesel Exhaust Fluid Pressure Sensor - Voltage
above normal, or shorted to high source
Aftertreatment 1 Diesel Exhaust Fluid Pressure Sensor - Voltage
below normal, or shorted to low source
Aftertreatment 1 Diesel Exhaust Fluid Pressure Sensor - Data Valid
But Below Normal Operating Range
Aftertreatment 1 Diesel Exhaust Fluid Pressure Sensor - Data Valid
But Above Normal Operating Range
Aftertreatment Diesel Exhaust Fluid Return Valve - Voltage above nor-
mal, or shorted to high source
Aftertreatment Diesel Exhaust Fluid Return Valve - Voltage below nor-
mal, or shorted to low source
D 22 79