Airbag light on constantly

[SNWAINE]

Hi I just upgraded the instrument cluster to ford convers+ and now iv noticed that the airbag light is stuck on.

Some videos iv seen show the light come on and go off then back on if there is an error but my light comes on with the ignition and just stays on.

I have checked the DTC's with forscan and I get error B0050 and U0151 from IPC but RCM has none.

Clearing the codes has no effect as they just come back.

Thanks for any help you can offer.

 

Ford Galaxy TDI 2L 2010 Giha.