Which connector to disable auto s/s on 24?

[mattri]

On my 19 f150 you could unplug a trailer wiring connector under the dash to disable auto s/s, can you do this on the 24s and which connector is it? Could be my old memory but looked under dash today and it seems different than the 19.

Thanks, Matt.

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[Nightshade]

You can’t in the 21+ without throwing an error. For 2021-2023, you can disable via FORScan.

For 2024, will have to get one like below or similar. You can’t disable AS/S on 24s without also disabling the BMS. It’s really easy to install and forget.

https://www.4dtech.com/f150-21-25-start-stop-eliminator/

 

[mattri]

Good to know, thanks.

 

[Larrymoe]

You can’t in the 21+ without throwing an error. For 2021-2023, you can disable via FORScan.

For 2024, will have to get one like below or similar. You can’t disable AS/S on 24s without also disabling the BMS. It’s really easy to install and forget.

https://www.4dtech.com/f150-21-25-start-stop-eliminator/

Do these sort of devices do anything to the warranty?

 

[Nightshade]

Do these sort of devices do anything to the warranty?

No they don’t, they’re straight plug and play—disables that obnoxious AS/S. You can always remove it at any time if you wish!

 

[Larrymoe]

No they don’t, they’re straight plug and play—disables that obnoxious AS/S. You can always remove it at any time if you wish!

Upon reading the site you linked, I see that say that a couple times on there. Thank you.

 

[Kanuck]

I use this one on my 2021... works great.

https://www.autostopeliminator.com/collections/ford/products/2021-ford-f-150-autostop-eliminator

 

[Dale B]

You can’t in the 21+ without throwing an error. For 2021-2023, you can disable via FORScan.

For 2024, will have to get one like below or similar. You can’t disable AS/S on 24s without also disabling the BMS. It’s really easy to install and forget.

https://www.4dtech.com/f150-21-25-start-stop-eliminator/

Thanks, I just ordered one. It’s just what I’ve been looking for.

Update: I got it in about three days. It took no more than three minutes to install and it works perfectly. It has my recommendation.

 

[Sojourner]

I plug a led nightlight into the 110v socket at the rear of the console. The low load on the inverter prevents the ASS feature from engaging.

 

[andy18_00]

I added the 4D to my truck. It works great. Would highly recommend

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