(Table 139, contd)
Diagnostic Trouble Codes for SCR Warning System Problem
5246-16
E1389 (2)
Aftertreatment SCR Operator Inducement
Severity : High - moderate severity (2)
This code is a Level 2 inducement associated with an emis-
sion activated fault.
The Emissions System Malfunction Lamp is on and the Ac-
tion Lamp is flashing.
The engine is derated.
5246-0
E1389 (3)
Aftertreatment SCR Operator Inducement
Severity : High - most severe (3)
This code is a Level 3 inducement associated with an emis-
sion activated fault.
The Emissions System Malfunction lamp is on, the Action
lamp is flashing, and the warning horn may sound.
The engine is derated.
The engine may stop.
Associated Codes
Troubleshoot any associated diagnostic codes listed
in Table 140 that are present. Refer to “Inducement
Type” in Table 140 for the correct Inducement table.
Table 140
Associated Codes
J1939 Code PDL Code Code Description
(code descriptions may vary)
Inducement Type
1235-9 5856-9
J1939 Network #3 : Abnormal Update Rate DEF Quality/Tampering/Dosing Interruption
1235-14 5856-14
J1939 Network #3 : Special Instruction DEF Quality/Tampering/Dosing Interruption
1761-1
E954 (3) Catalyst Tank Level : Low - most severe (3) DEF Tank Level Inducement
1761-12 3130-12
Catalyst Tank Level : Failure DEF Tank Level Inducement
1761-17
E954 (1) Catalyst Tank Level : Low - least severe (1) DEF Tank Level Inducement
1761-18
E954 (2)
Catalyst Tank Level : Low - moderate severity
(2)
DEF Tank Level Inducement
2659-7
E1319 (2)
Engine Exhaust Gas Recirculation (EGR)
Mass Flow Rate : Not Responding Properly
NRS Inducement
2791-5 3405-5
Engine Exhaust Gas Recirculation (EGR)
Valve Control : Current Below Normal
NRS Inducement
2791-6 3405-6
Engine Exhaust Gas Recirculation (EGR)
Valve Control : Current Above Normal
NRS Inducement
3031-12 3096-12
Catalyst Tank Temperature : High : Failure DEF Quality/Tampering/Dosing Interruption
3031-16
E960 (2)
Catalyst Tank Temperature : High - moderate
severity (2)
DEF Quality/Tampering/Dosing Interruption
3031-18
E1398 (2)
Catalyst Tank Temperature : Low - moderate
severity
DEF Quality/Tampering/Dosing Interruption
3216-5 3002-5
Aftertreatment 1 Intake NOx : Current Below
Normal
DEF Quality/Tampering/Dosing Interruption
3216-6 3002-6
Aftertreatment 1 Intake NOx : Current Above
Normal
DEF Quality/Tampering/Dosing Interruption
3216-7
E1431 (2)
Aftertreatment #1 Intake NOx : Not Respond-
ing Properly
DEF Quality/Tampering/Dosing Interruption
3216-11 3002-11
Aftertreatment #1 Intake NOx : Other Failure
Mode
DEF Quality/Tampering/Dosing Interruption
(continued)
UENR4469-36 259
Symptom Troubleshooting
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