Focus 2010 LX Electrical Problems

[OF1980]

Hi all,

For the last few months my Focus' Sony stereo has been glitching, turning off by itself and sometimes rebooting and asking me to enter my pin code again - all without any real issues.

Recently, this has evolved into a pretty big problem. The stereo no longer works, internal lights don't turn on, the remote lock on the rear doors don't work, the rear power windows and the button to lock window movement doesn't work either.

I've tried resetting the PCM, changing the fuses. All fuses were okay and the PCM flushing didn't fix anything.

I'm hoping that this isn't an expensive fix and that it could be as simple as giving the passengers fusebox a shake.

Any and all suggestions are welcomed.

TL;DR - Stereo and internals aren't working on a 2010 Ford Focus LX. Tried the basics, looking for suggestions as to the next steps.

[marg99]

could be earthing problem for the computer or battery dying