February 21, 2024 NHTSA CAMPAIGN NUMBER: 24V126000
Overloaded Electrical System May Cause Fire
Overloaded electrical circuits can overheat, increasing the risk of fire.
NHTSA Campaign Number: 24V126
Manufacturer Spencer Manufacturing, Inc.
Components ELECTRICAL SYSTEM
Potential Number of Units Affected 8
Summary
Spencer Manufacturing, Inc. (Spencer) is recalling certain 2020 pumper fire trucks equipped with Weldon 8X16 Input-Output nodes. In the event of a short circuit or wiring failure, the firmware in the node may fail to shut off the output pin, resulting in overloaded electrical circuits.
Remedy
Weldon will update the firmware, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact Akron Brass customer service at 1-800-228-1161 or Spencer customer service at 1-269-637-8721.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
TECHNICAL SERVICE BULLETIN 23-001E
V‐MUX 8 x 16 Input / Output Node
January 5, 2024
IMPORTANT SAFETY RECALL INFORMATION NHTSA RECALL 23E‐084
This notice is sent to you in accordance with the National Traffic and Motor Vehicle Safety Act. Weldon, a division of Akron Brass Company, has decided a safety related defect exists in certain V‐MUX 8 x 16 I/O Nodes, Weldon Part Number 6030‐2000‐00.
In the affected products, short circuit protection may not function properly. In the case of a short circuit in the wiring or the connected load, overheating of the wiring or the connected device may occur, and depending on how the product is installed in the vehicle, this could increase the risk of a vehicle fire.
You are receiving this notice because your vehicle manufacturer records indicate you have received a vehicle that contains an affected unit or units. Vehicles equipped with these devices need a firmware update.
All the affected nodes installed in your vehicle can be updated with one connection to the V‐MUX network, without accessing the individual nodes. The design files and functionality are not affected. A Weldon service app and the downloader kit is utilized to make the firmware update. This update is estimated to take 5 minutes and can be completed when the vehicle is in PM without other changes.
Weldon will provide the update application to fleet owners and authorized service centers to install the firmware update along with instructions.
Please contact Weldon Customer Service fsg‐[email protected] and reference this recall number and provide your agency name and mailing address to obtain the remedy at no cost to you.
Please note that it is a violation of Federal Law to deliver a new motor vehicle or any item of motor vehicle equipment which is subject to a recall until the remedy has been performed.
If you believe there is a failure to remedy this defect without charge to the end user/owner of the vehicle and within a reasonable period of time, you may submit a written complaint to the Administrator, NHTSA, 1200 New Jersey Ave, SE, Washington, DC 20590, or call the Vehicle Safety Hotline 1‐888‐327‐4336 (TTY: 1‐800‐424‐9153) or go to http://www.safercar.gov.
Thanks for your prompt attention to this matter and continued support of Weldon.
Customer Care PH. 800.228.1161
Chronology :
This was not provided to us by Weldon.
1 Affected Product
Vehicle
| MAKE | MODEL | YEAR |
| SPENCER | PUMPER | 2020 |
3 Associated Documents
Defect Notice 573 Report
RCLRPT-24V126-9666.PDF 237.161KB
Recall Acknowledgement
RCAK-24V126-4714.pdf 645.516KB
Owner Notification Letter(Part 577)
RCONL-24V126-7805.pdf 122.27KB
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OMB Control No.: 2127-0004
Part 573 Safety Recall Report 24V-126
The information contained in this report was submitted pursuant to 49 CFR §573
Manufacturer Name : Submission Date :
Spencer Manufacturing, Inc. FEB 21, 2024 NHTSA Recall No. : 24V-126 Manufacturer Recall No. : NR Manufacturer Information :
Manufacturer Name : Spencer Manufacturing, Inc.
Address : 165 Veterans Blvd
South Haven MI 49090 Company phone : 269-637-8721
Population :
Number of potentially involved : 8
Estimated percentage with defect : 100 %
Vehicle Information : Vehicle 1 : 2020-2020 Spencer Pumper
Vehicle Type : BUSES, MEDIUM & HEAVY VEHICLES Body Style : OTHER Power Train : DIESEL
Descriptive Information : Weldon notified Spencer of the recall on 11/27/23, however, the correct person was not notified. It was not until NHTSA reached out regarding this recall that we began to dive into this. Unfortunately, we had some issues getting logged into our account due to an issue with login.gov. This has now been resolved and we are filing our recall information. There were a total of eight vehicles that were affected by this recall. Seven out of the eight were to one customer so it made the notification process fairly easy. Weldon notified all of our affected customers with owner’s letters on 1/24/24. We have not received any complaints or warranty claims from our customers.
Production Dates : DEC 19, 2019 – NOV 30, 2020
VIN Range 1 : Begin : NR End : NR Not sequential Description of Defect :
Description of the Defect : Describe the defect or noncompliance:
The short circuit protection may not function properly. In the case of a short circuit in the wiring or the connected load, overheating of the wiring or the load may occur, and depending on how the product is installed in the vehicle.
FMVSS 1 : NR FMVSS 2 : NR
Description of the Safety Risk : This could increase the risk of a vehicle fire.
Description of the Cause : NR
Identification of Any Warning
that can Occur :
NR Part 573 Safety Recall Report 24V-126 Page 2 Involved Components : Component Name 1 : V-MUX 8 x 16 Input / Output Node Component Description : Node
Component Part Number : 6030-2000-00 Supplier Identification : Component Manufacturer
Name : Weldon
Address : 607 NW 27th Avenue
Ocala Florida 34475 Country : United States Chronology :
This was not provided to us by Weldon. Description of Remedy :
Description of Remedy Program : All the affected nodes installed can be updated with one connection to the
V-MUX network, without accessing the individual nodes. The design files and functionality are not affected. A Weldon service app and the downloader kit is utilized to make the firmware update. This update is estimated to take 5 minutes and can be completed when the vehicle is in PM without other changes. Weldon will provide the update application to fleet owners and authorized service centers to install the firmware update along with instructions. How Remedy Component Differs from Recalled Component :
Identify How/When Recall Condition was Corrected in Production : An update to the firmware eliminates the defect. Once the defect was discovered, Weldon addressed the issue in production. Recall Schedule : Description of Recall Schedule : All affected customers have already been notified. The information contained in this report was submitted pursuant to 49 CFR §573 Part 573 Safety Recall Report 24V-126
Page 3
The information contained in this report was submitted pursuant to 49 CFR §573 Planned Dealer Notification Date : NR – NR Planned Owner Notification Date : NR – NR
* NR – Not Reported
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