NHTSA ID Number: 10235470
Manufacturer Communication Number: T2621A
TSB/Document Date: 2023-05-03
Summary
This TRP provides for retroactive coverage of repairs, including customer billable repairs, completed by Cummins
authorized repair locations prior to the release date of this field action. This action specifically applies to Engine Outlet NOx Sensor replacements as result of Cummins published troubleshooting for Engine Outlet NOx Sensor failures.
X15
X1 CM2350 MY18 Engine Outlet NOx sensor Retroactive Payment TRP
Page 1 of 4
Temporary Repair Practice
TRP Number: t2621
Revision: A
X15
X1 CM2350 MY18 Engine Outlet NOx sensor
Retroactive Payment TRP
Released Date: 05-Apr2023
Expiration Date (U.S.
and Canada): 17-Jan2024
Expiration Date
(International
): 17-Jan2024
Attention
• U.S. / Canadian Dealers
• U.S. / Canadian Distr./Branches and Div. Offices (Automotive)
This is to revise and replace TRP 2621, dated 17-Jan-2023. This revision is to:
1. Update the Action.
If additional information is required, please contact your Cummins
Warranty
Operations Group Leader.
Description
This TRP provides for retroactive coverage of repairs, including customer billable repairs,
completed by Cummins
authorized repair locations prior to the release date of this field
action. This action specifically applies to Engine Outlet NOx Sensor replacements as
result of Cummins
published troubleshooting for Engine Outlet NOx Sensor failures.
Note : Service providers should have invoice documentation of the original
repair ready to support the retroactive claim. Previous repairs are eligible for
reimbursement ONLY to the customer that paid for the previous repair. All
Service providers attempting to file claims for retroactive repairs should
reference Warranty Memo #1825 for instructions.
Note : If original repair was not completed by a Cummins authorized repair
location, the labor amount is not reimbursable. ONLY parts will be reimbursed.
Note : Retroactive Coverage has an expiration date, As indicated in Warranty
Memo #1825, retroactive claims will only be accepted for a period of one (1)
https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2026/t2621.html
4/28/2023
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X1 CM2350 MY18 Engine Outlet NOx sensor Retroactive Payment TRP
Page 2 of 4
year from the original publication date, unless otherwise noted. Retroactive
claims will NOT be accepted AFTER 17-Dec-2024.
Action
In order to qualify for repair under this field action, an engine:
1. must be within 10 years in service and less than 435,000 miles, and
2. must show as OPEN on QuickServe® Online for this field action, and
3. the reimbursed customer must be the customer who paid for the previous repair.
Note : The ESN list is attached for reference.
After verifying that the engine meets the above requirements, perform the following
actions:
1. Service providers should review the original invoice to determine the total portion of
the invoice that is reimbursable.
2. Claim ONLY the total invoice Engine Out NOx Sensor part amount and the labor
required to remove and install the Engine Out NOx Sensor. All claims must be filed
before 17-Jan-2024.
3. File the full calculated amount from the invoice under the Other Claimable section of
the claim and use the claim narrative to detail what amounts were included.
Consolidate ALL consumables, parts, and labor, and claim them as one line item in
Other Claimable, titled CAMPAIGN SUPPLIES. Itemized labor SRTs (including
admin) should NOT be claimed against this field action. Itemized part numbers
should NOT be claimed.
4. Guidanz and RAPIDSERVE™TM Web claim filers, open a new claim and attach the
original repairs invoice to the claim for supporting documentation. A multi-ESN claim
may also be used for multiple requests of the same customer. All other users email
the invoice to [email protected]. Include the ESN and TRP numbers in the
attachment name and the subject line of the email.
Material Disposition
There are no materials involved in the field action.
Reimbursements
https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2026/t2621.html
4/28/2023
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X1 CM2350 MY18 Engine Outlet NOx sensor Retroactive Payment TRP
Page 3 of 4
Parts
There are no parts covered in this field action.
There is no labor included in this field action.
Travel
Travel is not covered under this field action. Towing is not covered under this field
action.
Other Claimables
Consumables are covered under this field action.
Note : Where retroactive claims are appropriate, please consolidate all
appropriate invoiced items and claim them as one line item in Other Claimables
titled CAMPAIGN SUPPLIES. Please included brief summaries on the details
of items claimed. A lack of documentation in the narrative may result in a
reduction in claim reimbursement or claim denial.
Claim Instructions
For Cummins Dealers, claims for this TRP must be filed via RAPIDSERVE™ Web
(rsw.cummins.com). For information regarding RAPIDSERVE™ Web, please reference
the "Warranty" tab in QuickServe® Online. If there are additional questions, please
contact your local Cummins
Distributor.
Claim Codes
Description
Code
Account Code:
65
Pay Code:
North America Distributor = X
Pay Code:
North America Dealer = D
Pay Code:
International
Distributor = I
Pay Code:
International
Dealer = R
Failure Code:
WYNEOD
Attachments
https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2026/t2621.html
4/28/2023
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Page 4 of 4
Click here to see t2621_esn-list.xlsx
(/service/english/attachments/t2621_esn-list.xlsx)
Engine Family
Fuel System
ISX, QSX15 ISX15![]()
Design Application
Automotive
Market Application
Bus
Document History
Date
Details
Document Created; 17-Jan-2023
Update the Action; 31-Jan-2023
Last Modified: 05-Apr-2023
https://quickserve.cummins.com/qs3/pubsys2/xml/en/trp/2026/t2621.html
4/28/2023
- 6X better wear protection on critical engine parts than...
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full...
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN...
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TSB/Document ID: T2621A
Replacement Service Bulletin Number:
MFR Communication Date: 2023-04-05
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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