Recall 16V443 affects 27 2014-2016 E-One Cyclone Ii and Typhoon vehicles for insufficient circuit protection. Repair is free at any franchised E-One dealer.
E-One is recalling 27 2014-2016 Cyclone Ii and Typhoon vehicles under recall 16V443 because certain Class 1 Es-Key power control modules lack sufficient circuit protection. A short circuit can damage the electrical system, including headlights, and raise the risk of a crash or fire; E-One dealers will complete the recall repair free of charge.
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What's wrong?
The Class 1 Es-Key power control module on 2014-2016 E-One Cyclone Ii and Typhoon vehicles is part of the electrical control system. It routes and manages power for body circuits, including equipment tied to the ES-Key Supernode and its utility flash feature. In normal operation, the module is supposed to protect those circuits while commands move power to the right components.
On affected vehicles, the software and installation combination leaves the Supernode without enough circuit protection. If the system sees a current spike above the wiring capacity, the Supernode can short circuit instead of being protected by a fuse or corrected through programming. That is the failure E-One is addressing.
Before a short circuit, an owner or operator can notice failure in flashing circuits tied to components on the Supernode. That warning sign points to the electrical control module and should be treated as related to this recall.
Who's affected?
Covers the Cyclone Ii and Typhoon across the 2014, 2015, and 2016 model years, all tied to the electrical system.
| 2014 E-One Cyclone Ii | electrical system |
|---|---|
| 2014 E-One Typhoon | electrical system |
| 2016 E-One Cyclone Ii | electrical system |
| 2015 E-One Cyclone Ii | electrical system |
| 2015 E-One Typhoon | electrical system |
| 2016 E-One Typhoon | electrical system |
| Units affected | 27 |
| Field incidents | NHTSA has logged 2 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific truck.
What's the safety risk?
A short circuit can damage electrical-system components, including functions tied to headlights. Loss of headlights reduces visibility and increases crash risk, and the same fault can increase fire risk. Treat flashing circuit-failure indications on the Supernode as a reason to schedule service soon. Repair is free at any franchised E-One dealer.
What should I do?
- Check your VIN to confirm your 2014-2016 E-One Cyclone Ii or Typhoon is included in this recall.
- Contact a franchised E-One dealer to schedule the free software upgrade or fuse retrofit that adds circuit protection for the Es-Key power control module.
- Bring the recall notice if E-One mailed one. If not, reference recall number 16V443 when you call.
- Keep the vehicle out of service if headlights or other electrical systems are not working, and ask the dealer for transport guidance.
What happens at the repair
At the dealer, an E-One technician upgrades the Class 1 Es-Key power control module software or retrofits fuses, depending on the module setup and installation. The work gives the affected electrical circuit the protection E-One identified in the recall. Parts and labor are covered, and the recall repair is free at an E-One dealer. Ask the service desk to confirm which repair applies to your VIN before the vehicle is brought in for service.
Timeline
| June 16, 2016 | NHTSA published the recall |
|---|---|
| July 25, 2016 | Owner notification mailed |
| July 25, 2016 | Dealer notification began |
| July 25, 2016 | Interim owner notification (was planned for this date) |
| August 5, 2016 | Dealer notification ended |
Frequently asked questions
What is recall 16V443?
Recall 16V443 covers 27 2014-2016 E-One Cyclone Ii and Typhoon vehicles with Class 1 Es-Key power control modules that lack sufficient circuit protection. A short circuit can damage electrical components, including headlights, and raises crash and fire risk.
What should I do if my 2014-2016 E-One Cyclone Ii or Typhoon is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 16V443. If it is, contact a franchised E-One dealer to schedule the software upgrade or fuse retrofit. Reference recall number 16V443 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and E-One dealers will upgrade the software or retrofit fuses free of charge. E-One's owner notice process began on July 25, 2016.
What is the safety risk in recall 16V443?
The safety risk is electrical failure from a short circuit. The short circuit can damage vehicle electrical components, including headlights, which raises crash risk. It also raises fire risk. If your VIN is included, arrange the free dealer repair before relying on the vehicle for service.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V443000 |
|---|---|
| E-One customer service | 1-904-237-1122 |
| NHTSA recall # | 16V443 |
| NHTSA recall # (full) | 16V443000 |
Source documents
-
Download Owner Notice (PDF) - Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →