NHTSA ID Number: 11019753
Manufacturer Communication Number: 25-NA-097
TSB/Document Date: 2025-06-26
Summary
This service Bulletin provides information on the correction of that one or more Tire Pressure Monitor Sensor (TPMS) showing dashes after recent dealer service or after picking up a newly purchased vehicle.
Bulletin No.: 25-NA-097
Service Bulletin
Date: April, 2025
TECHNICAL
Subject:
Brand:
Tire Pressure Monitoring System Learned Adjacent Vehicle
Model:
Model Year:
from
to
Escalade ESV
2025
2025
Escalade
2025
2025
Escalade IQ
2025
2025
Suburban
2025
2025
Tahoe
2025
2025
Yukon
2025
2025
Yukon XL
2025
2025
VIN:
from
to
–
—
Engine:
All
All
Involved Region or Country
Canada, Mexico, Europe, Kazakhstan, Uzbekistan, Middle East
Condition
Some customers may comment on that one or more Tire Pressure Monitor Sensor
(TPMS) shows dashes after recent dealer service or after picking up a newly purchased
vehicle. A technician may also find and one of the following DTC's set as current C1171C1174.
Cause
The cause of the condition may be due to a TPMS sensor learned from a nearby vehicle
during a tire rotation/relearn or accessory wheel installation.
Correction
Perform the DTC C1171-C1174 diagnostic procedure in SI using the EL-52545 TPMS
tool to confirm the sensor is communicating. If the sensor is communicating, do not
replace.
Perform a TPMS relearn using the EL-52545 procedure found in Tire Pressure Indicator
Sensor Learn in SI. After confirming proper TPMS operation, update the K9 Body Control
Module (BCM) to the latest software version.
Service Procedure
Important: Service agents must comply with all International
, Federal, State, Provincial, and/or Local laws
applicable to the activities it performs under this bulletin, including but not limited to handling, deploying,
preparing, classifying, packaging, marking, labeling, and shipping dangerous goods. In the event of a
conflict between the procedures set forth in this bulletin and the laws that apply to your dealership, you
must follow those applicable laws.
Important: This technical service bulletin (TSB) can only be completed by certified repair facilities who have met all
specific training, tool, and equipment requirements pertaining to the vehicle Brand and Model serviced. Repairs must
be performed by a technician who has successfully completed the required training.
Perform the DTC C1171-C1174 diagnostic procedure in SI using the EL-52545 TPMS tool to confirm the sensor is
communicating. If the sensor is communicating, do not replace.
Perform a TPMS relearn using the EL-52545 procedure found in Tire Pressure Indicator Sensor Learn in SI. After
confirming proper TPMS operation, update the K9 Body Control Module (BCM) to the latest software version.
1. Reprogram the K9 Body Control module. Refer to K9 Body Control Module: Programming and Setup in SI.
Copyright 2025 General Motors. All Rights Reserved.
Page 2
April, 2025
Bulletin No.: 25-NA-097
5644478
Note: The screenshot above is an example of module programming and may not be indicative of the specific module
that is being programmed. Module selection and VIN information have been blacked out.
Important: To avoid warranty transaction rejections, you MUST record the warranty claim code provided on the
Warranty Claim Code (WCC) screen shown above on the job card. Refer to callout 1 above for the location of the
WCC on the screen.
2. Record SPS Warranty Claim Code on job card for warranty transaction submission.
Parts Information
No parts are required for this repair.
Warranty Information
For vehicles repaired under warranty, use: the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use
the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for
coverage information.
Labor Operation
Description
Labor Time
2810215
Body Control Module Reprogramming with SPS
Use Published Labor
Operation Time
Important: **To avoid warranty transaction rejections, carefully read and follow the instructions below:
Bulletin No.: 25-NA-097
Labor Operation
April, 2025
Description
Page 3
Labor Time
6125814
• The Warranty Claim Code must be accurately entered in the “Warranty Claim Code” field of the transaction.
• When more than one Warranty Claim Code is generated for a programming event, it is required to document all Warranty
Claim Codes in the “Correction” field on the job card. Dealers must also enter one of the codes in the “Warranty Claim
Code” field of the transaction, otherwise the transaction will reject. It is best practice to enter the FINAL code provided by
SPS2.
Warranty Claim Code Information Retrieval
6125774
Page 4
April, 2025
Bulletin No.: 25-NA-097
If the Warranty Claim Code was not recorded on the Job Card, the code can be retrieved in the SPS2 system as
follows:
1. Open TLC on the computer used to program the vehicle.
2. Select and start SPS2.
3. Select Settings (1).
4. Select the Warranty Claim Code tab (2).
The VIN, Warranty Claim Code and Date/Time will be listed on a roster of recent programming events. If the code is
retrievable, dealers should resubmit the transaction making sure to include the code in the SPS Warranty Claim
Code field.
Version
1
Modified
Released April 17, 2025
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these
technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper
service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job
properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your
vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the
information.
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TSB/Document ID: 25-NA-097
Replacement Service Bulletin Number:
MFR Communication Date: 2025-04-17
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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