D 22 85
4168 5745 3 Amber
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit Heater - Voltage
Above Normal, or Shorted to High
4169 5745 4 Amber
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit Heater - Voltage below normal, or shorted to low
source
4171 5745 18 Amber
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit Heater - Data
Valid But Below Normal Operating
Range
4213 3695 2 Amber
Diesel Particulate
Filter
Regeneration
Inhibit Switch
Aftertreatment Diesel Particulate Filter Regeneration Inhibit Switch -
Data erratic, intermittent or incorrect
4215 563 31 None
Anti-Lock Braking
(ABS) Active
Anti-Lock Braking (ABS) Active -
Condition Exists
4233 3515 3 Amber
Aftertreatment 1
Diesel Exhaust
Fluid
Temperature 2
Aftertreatment 1 Diesel Exhaust
Fluid Temperature 2 Sensor Circuit - Voltage above normal, or shorted
to
high source
4234 3515 4 Amber
Aftertreatment 1
Diesel Exhaust
Fluid
Temperature 2
Aftertreatment 1 Diesel Exhaust
Fluid Temperature 2 Sensor Circuit
- Voltage below normal, or shorted to low source
4235 3521 31 Red
Aftertreatment 1
Diesel Exhaust
Fluid Property
Aftertreatment 1 Diesel Exhaust
Fluid Property - Condition Exists
4241 3364 19 Amber
Aftertreatment 1
Diesel Exhaust
Fluid Tank 1
Quality
Aftertreatment Diesel Exhaust Fluid Quality - Received Network Data
In Error
4242 3515 2 Amber
Aftertreatment 1
Diesel Exhaust
Fluid
Temperature 2
Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 - Data erratic,
intermittent or incorrect
4243 3515 10 Amber
Aftertreatment 1
Diesel Exhaust
Fluid
Temperature 2
Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 - Abnormal Rate
of Change
4244 4337 2 Amber
Aftertreatment 1
Diesel Exhaust Fluid
Dosing Tempera-
ture
Aftertreatment 1 Diesel Exhaust Fluid Dosing Temperature - Data
erratic, intermittent or incorrect
4245 5798 2 Amber
Aftertreatment 1 Diesel Exhaust
Fluid Dosing Unit Heater
Temperature - Data erratic, intermittent or incorrect
4249 4337 10 Amber
Aftertreatment 1
Diesel Exhaust Fluid
Dosing Tempera-
ture
Aftertreatment 1 Diesel Exhaust Fluid Dosing Temperature - Abnormal
Rate of Change
Diesel Engine Failure-Codes chart
Fault
Code
SPN FMI Lamp
SPN
Description
Cumins Description