Audi TT Mk1 1.8T 150bhp Roadster Fault code advice

[SlimChim]

I bought some fault code software for my 55 plate mk 1 TT 150bhp as I have a dashboard fault light.

It returns a Address 03 ABS brakes
1 fault found
01435 Brake Pressure sensor 1 (G201)
012 - Electrical Fault in circuit

Anybody help me to understand what I need to do/replace to fix it?

Thanks
Steve