TSB210007-012020

Service Bulletin Details

Public Details for: TSB210007-012020

This technical service bulletin describes the verification and resolution of malfunctioning aftertreatment diesel particulate filter differential pressure sensors when fault code 3168 is active.


- 9999 -

Models from 9999
9999 CUMMINS B6.7
9999 CUMMINS L9 
2/1/2021
Aftertreatment Diesel Particulate Filter (DPF) Differential Pressure Sensor New Part
Technical Service Bulletin
Technical Service Bulletin: TSB210007
Released Date: 20-Jan-2021
Aftertreatment Diesel Particulate Filter (DPF) Differential Pressure Sensor New Part
Aftertreatment Diesel Particulate Filter (DPF) Differential Pressure
Sensor New Part
Warranty Statement
The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or
Campaign actions.
Contents
Product Affected
F3.8 CM2350 B120B
F3.8 CM2350 B132B
B4.5 CM2350 B147B
B4.5 CM2350 B129B
B6.7 CM2350 B135B
B6.7 CM2350 B148B
L9 CM2350 L119B
Issue
Symptom
Fault Code 3168
Root Cause
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Aftertreatment Diesel Particulate Filter (DPF) Differential Pressure Sensor New Part
Malfunctioning aftertreatment diesel particulate filter (DPF) differential pressure sensor
Verification
Verify Fault Code 3168 is active.
Resolution
Install new aftertreatment DPF differential pressure sensor part number. See Table 1 below.
Service Parts Availability
Service parts are available. See Table 1 for part numbers.
Table 1, Service Parts
Part Description
Existing Part Number
Obsolete
Superseded
New Part Number
Differential Pressure
Sensor
4383998
No
No
5492073
Part Identification
Table 2, Part Number Cross Reference
PE Option
EBU Part Number
CES Part Number
Part Description
PE9436
5296235
A040T657
Aftertreatment System
PE9733
5296235
A040T657
Aftertreatment System
PE9792
4395198
A056K519
Aftertreatment System
PE9827
5417760
A057F216
Aftertreatment System
PE9437
5319332
A045N905
Aftertreatment System
PE9438
5331663
A045E204
Aftertreatment System
PE9734
5331663
A045E204
Aftertreatment System
PE9793
4395199
A056K521
Aftertreatment System
PE9439
5318027
A045M461
Aftertreatment System
PE9425
5296246
A040M890
Aftertreatment System
PE9426
5312758
A044K026
Aftertreatment System
PE9427
5313656
A044G847
Aftertreatment System
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Aftertreatment Diesel Particulate Filter (DPF) Differential Pressure Sensor New Part
Table 2, Part Number Cross Reference
PE Option
EBU Part Number
CES Part Number
Part Description
PE9428
5318931
A041R061
Aftertreatment System
PE9542
5368746
A052F300
Aftertreatment System
PE9638
4394262
A054P962
Aftertreatment System
PE9825
5417758
A057F214
Aftertreatment System
Document History
Date
2021-1-8
Details
Module Created
Last Modified: 20-Jan-2021
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