How To Fix Ford Focus MK2 Non Start - Engine System Fault DTC 900 (not reading key) 510 Canbus Erro

Hello guys, welcome back to the channel. In this video we explain how to fix a non starting Ford Focus MK2. Fault codes displaying DTC 900 & 510. In a previous video we tried to sort this which is usually the solder on the instrument cluster - previous video links below: First video explaining the faults: Second video testing and removing the instrument cluster: Massive thank you to Louigi for all the help and research!! Please help the channel by liking, subscribing & sharing.