MULTIPLEX MULTIPLEX G9 Recall
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
MULTIPLEX G9
Brand
MULTIPLEX
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Firefly Integrations, LLC is recalling certain MULTIPLEX G9 equipment due to equipment:recreational vehicle/trailer issues. If too much voltage is applied to the unit and the circuit board becomes damaged, there would be an increased risk of a fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Firefly Integrations, LLC (Firefly) is recalling certain Multiplex G9 units used for controlling equipment and accessories in motorhomes. These units can fail if excessive voltage is applied, causing the components on the board to become damaged.
Reported concern (NHTSA)
If too much voltage is applied to the unit and the circuit board becomes damaged, there would be an increased risk of a fire.
Recommended Action
Per NHTSA guidance
Firefly has notified the RV manufacturers that purchased the affected multiplex units and dealers for those RV manufacturers will add an additional circuit module to the existing component board to provide reverse polarity and over-current protection. Owners may contact Firefly customer service at 1-574-825-4600.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026