Ford Authority

One 2020 Ford F-550 Recalled Over Electrical System Issue

Custom Truck and Body Works (Custom Truck) is recalling one 2020 Ford F-550 model due to an issue with the electrical system.

The defect: in the affected vehicle – which is 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.

The hazards: overloaded electrical circuits can overheat, increasing the risk of fire.

Ford is not aware of any reports of accident or injury related to this issue.

Components: Weldon 8X16 Input-Output nodes firmware

Affected vehicles: one 2020 Ford F-550 model upfitted by Custom Truck and Body Works.

Number of vehicles affected: 1

The fix: Custom Truck will update the firmware, free of charge.

Owners should: wait for communications from Custom Truck, which is expected to be mailed on May 31st, 2023. Owners may contact Custom Truck customer service at 1-888-712-2963.


  • Ford Customer Service: 1-866-436-7332
  • NHTSA Toll-Free: 1-888-327-4236
  • NHTSA (TTY): 1-800-424-9153
  • NHTSA Website:

We’ll have the latest on all Ford Motor Company recalls as they’re issued, so be sure and subscribe to Ford Authority for the latest Ford F-Series news, Ford Super Duty news, Ford recall news, and ongoing Ford news coverage.

Brett's lost track of all the Fords he's owned over the years and how much he's spent modifying them, but his current money pits include an S550 Mustang and 13th gen F-150.

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  1. rapturd

    ONE!!!! LOL

  2. ron

    But millions of 10 speeds they won’t recall/ fix

  3. ron

    Stick your head in the sand and pretend there not a 10 speed problem, or it will go away on its own.

  4. ron

    And the NHTSA doesn’t have the balls to admit to the safety hazard it’s causing


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