09-10-2024, 09:21 PM
Hello all, I’m dealing with a B10F1 code on my 2015 Ford Focus, and from what I’ve found, it’s related to the keyless entry system. Lately, my key fob hasn’t been working properly, and the car occasionally refuses to start unless I use the physical key. I’m guessing it could be the keyless entry module, but before I go replacing parts, I wanted to see if anyone has had a similar issue. Is this something I can fix myself, or should I just take it in? Thanks!