Campaign 24V-006

In the event of a short circuit or wiring failure, the firmware in the vehicle multiplex system may fail to shut off the output pin, resulting in…

Defect summary

E-One Incorporated (E-One) is recalling certain 2021-2023 ARFF, Cyclone N, 2020-2024 Commercial, 2020, 2022-2023 Cyclone 2, 2023 Cyclone E, 2022 Typhoon, and 2020-2023 Typhoon N vehicles. In the event of a short circuit or wiring failure, the firmware in the vehicle multiplex system may fail to shut off the output pin, resulting in overloaded electrical circuits.

Consequence

Overloaded electrical circuits can overheat, increasing the risk of fire.

Remedy

The equipment manufacturer, Weldon, will update the firmware, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact E-One customer service at 1-352-237-1122.

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.

Source: NHTSA ODI recalls file, campaign 24V006000. Text as published by NHTSA.

Vehicles covered

7 product lines are covered

Owner complaints filed with NHTSA about electrical system on these vehicles: 0, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 24V-006
Make	Model	Model years
E-one	Arff	2021 to 2023
E-one	Commercial	2020 to 2024
E-one	Cyclone E	2023
E-one	Cyclone II	2020 to 2023
E-one	Cyclone N	2021 to 2023
E-one	Typhoon	2022
E-one	Typhoon N	2020 to 2023

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

Before the recall

No service bulletins on this component preceded the recall

Distinct manufacturer communications on the same component group, make, model and model year in the 24 months before the report date.

Source: NHTSA manufacturer communications file.

Service bulletins

24V-194 Mar 12, 2024
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…
22V-538 Jul 26, 2022
Neutral screw connection within the QO Plug-On Neutral Load Center may be loose
22V-372 May 24, 2022
Additional resistor was incorrectly installed on the printed circuit board, which can disrupt CAN network communication and cause vehicle lighting…
20V-752 Dec 4, 2020
These displays may experience low voltage spikes, causing the LCD display to lock up or become nonfunctional
19V-730 Oct 14, 2019
Engines do not have a diode in the starter solenoid circuit to improve the longevity of the lock-out relay, resulting in accumulated damage over time
18V-749 Oct 22, 2018
These pumps may be improperly wired, causing the Oil Pressure and Temperature warning lamps to not illuminate when needed