D 22 88
4489 5842 31 Amber
SCR Monitoring System Malfunction
- Condition Exists
4517 237 13 Amber
Vehicle
Identification
Number
Vehicle Identification Number - Out of Calibration
4526 521 2 Amber
Brake Pedal
Position
Brake Pedal Position - Data erratic,
intermittent or incorrect
4568 3482 16 Amber
Aftertreatment 1
Fuel Enable
Actuator
Aftertreatment Fuel Shutoff Valve -
Data Valid But Above Normal
Operating Range - Moderately
Severe
4572 3031 9 Amber
Aftertreatment 1
Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Abnormal
Update Rate
4573 3826 18 Amber
Aftertreatment 1
Diesel Exhaust Fluid
Average Consump-
tion
Aftertreatment 1 Diesel Exhaust
Fluid Average Consumption - Data Valid But Below Normal Operating
Range
4584 3936 14 Red
Aftertreatment Diesel Particulate
Filter System - Special Instructions
4585 4792 14 Red
Aftertreatment 1 SCR Catalyst
System - Special Instructions
4586 4339 31 Amber
Aftertreatment 1
SCR Feedback
Control Status
Aftertreatment 1 SCR Feedback
Control Status - Condition Exists
4615 94 0 Red
Engine Fuel
Delivery Pressure
Engine Fuel Delivery Pressure -
Data Valid but Above Normal
Operational Range - Most Severe
Level
4658 4331 18 Amber
Aftertreatment 1
Diesel Exhaust
Fluid Actual
Dosing Quantity
Aftertreatment SCR Actual Dosing
Reagent Quantity - Data Valid But
Below Normal Operating Range - Mo
4679 1761 5 Amber
Aftertreatment 1
Diesel Exhaust
Fluid Tank Level
Aftertreatment 1 Diesel Exhaust
Fluid Tank Level Sensor Circuit - Current below normal or open circuit
4682 3031 5 Amber
Aftertreatment 1
Diesel Exhaust Fluid
Tank Temperature
Aftertreatment 1 Diesel Exhaust
Fluid Tank Temperature Sensor Circuit - Current below normal or
open circuit
4688 6301 3 Amber
Water in Fuel Indicator 2 Sensor
Circuit - Voltage above normal, or shorted to high source
4689 6301 4 Amber
Water in Fuel Indicator 2 Sensor
Circuit - Voltage below normal, or shorted to low source
4691 5585 18 Amber
Engine Injector Metering Rail 1
Cranking Pressure - Data Valid But Below Normal Operating Range -
Mo
Diesel Engine Failure-Codes chart
Fault
Code
SPN FMI Lamp
SPN
Description
Cumins Description