Focus MK3: Disable "Dipped Beam Bulb Fault" notice

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thiennguyen89
Posts: 2
Joined: Mon Jan 14, 2019 6:29 pm
Vehicle: Ford Focus Ecooboost 2018

Focus MK3: Disable "Dipped Beam Bulb Fault" notice

Post by thiennguyen89 » Fri Aug 09, 2019 3:40 am

Hi everyone,
My car is Focus MK3 (EcoBoost 1.5l). I installed an aftermarket HID headlight with the relay wiring. It worked perfectly. Except for the car display notice "Dipped Beam Bulb Fault" with sound each time when I turn on the light.
Is there any way to disable the notice? I try to find in BCM configs but don't see this option.
Any help would be greatly appreciated. :)
Thanks!

denbo
Posts: 551
Joined: Mon Feb 06, 2017 3:00 pm
Vehicle: ford focus 16 zetec

Re: Focus MK3: Disable "Dipped Beam Bulb Fault" notice

Post by denbo » Fri Aug 09, 2019 11:08 am

The bcm sees a fault because its a different resistance. Did your kit come with resisters? Im not that clued up on this but im sure someone has had it. Use search function.

thiennguyen89
Posts: 2
Joined: Mon Jan 14, 2019 6:29 pm
Vehicle: Ford Focus Ecooboost 2018

Re: Focus MK3: Disable "Dipped Beam Bulb Fault" notice

Post by thiennguyen89 » Fri Aug 09, 2019 1:45 pm

Thank you for your suggestion. I don't use resistors because this solution isn't a good idea. It just wastes car power. and resistors is really hot and not safe.

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