High level brake light

[Smitzers]

Hi everyone, having problems with my high level brake light , 2020 t6, any idea what the code means? Please ignore the other light faults they aren't relevant. TIA

 

[Pauly]

Why do you say the other codes are relevant ? they could all be related

 

[Smitzers]

I had disconnected both lights as I was checking the wiring to the towbar, also the high level lights were changed to rule them out as the problem

 

[Smitzers]

Why do you say the other codes are relevant ? they could all be related

Thanks for your reply,found a screw cutting into high level cables