Some 2020 F-150 Lariat vehicles equipped with the snow plow prep package may exhibit the snow plow button...

Bulletin number

TSB 20-2385

Component

Electrical system

Summary

Some 2020 F-150 Lariat vehicles equipped with the snow plow prep package may exhibit the snow plow button illuminating when you press the start/stop deactivation button, and the start/stop deactivation indicator illuminating when you press the snow plow button. Both features otherwise function correctly, and the correct messages illuminate in the message center when pressing either button. This may be due to incorrect switch circuitry. To correct the condition, follow the Service Procedure steps to swap circuit pin locations.

Owners of these vehicles have filed 89 complaints in the electrical category.