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Pioneer F940BT - Software Bricked?

By RickyHP · Oct 01, 2016in Problems/Troubleshooting💬 2 posts👁️ 2,285 views
Posted Oct 01, 2016 · 21:33 UTC#1

Hi all,

 

Well I tried updating the firmware for my Pioneer F940BT. 

I downloaded the file from the orginal pioneer website. 

I got into the update menu, and it said it was erasing in the Ucom after that it gave me an CSS Error.

 

I dont have a backup of my Pioneer, how can I reinstall it? 

The radio now only gives me a black screen and no reboot at all.

Unit didnt want to turn off, so I had to disconnect my car battery.

 

Could anyone help me?

 

Thanks,

Posted Jul 13, 2018 · 20:51 UTC#2

Hi, 

Did you fix it?  I'm in the same boat.