How to Disengage Backup Alarm on Ford F150
Updated 12/15/2025 | Published 11/09/2024
Question:
Hello, My F150 truck object detection thinks Im about to hit something and applies brakes and buzzer if Im backing up with hitch attached but theres no trailer. I want a 4 pin connector and a fake trailer light to attach with zip ties? to the hitch - so the truck thinks theres a trailer
asked by: Jack
Expert Reply:
Hello Jack.
I am not sure the year of your Ford F150 but I do have a couple of options for you to get that alarm off while you are driving.
First option would be to disengage the alarm. You can do so by turning the truck on, putting it in reverse, and then press the "Select/Reset" stem on the center dash controls. Hold it down for a couple of seconds, then release it.
Second option is to install a light bar like Putco Red Blade LED Tailgate Light Bar - Stop, Tail, Turn, Backup - 60" Long # P92010-60, this works just like having a trailer connected.
I think your best option would be just to turn the alarm off.
Product Page this Question was Asked From
Putco Red Blade LED Tailgate Light Bar - Stop, Tail, Turn, Backup - 60" Long
- Vehicle Lights
- Accent Light
- Tailgate Bar
- Single Light
- LED Light
- Light Assembly
- Strip
- Red/White
- Putco
more information >
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Kate F.
12/15/2025
Hey Jack, how did things go with your F150 after trying the steps to turn off the alarm or using the Putco light bar? Your update could make it easier for others dealing with the same backup sensor issue.