RSMK2Hulk

Hi everyone, I just got a M2 Focus RS last month and the ABS, Management light, ESP and occasionaly the handbrake light come on. I have got the new cable for the drivers side tall and all the lights are still on. I took it to ARC Performance in Kilmarnnock and they've not got back to me and that was 3 weeks ago so I'm looking to see what my next step is. Looking to have it corrected before the sinter comes obviously. Genuine Ford sensors are £133 each and I need 2. Is there a way around this as I've just got 2 brand new ones done when I got it.

CheeRS in advance!