Corolla Verso Tr 56 Reg, Abs Trc Vsc Lights On

[Toyota in my blood]

I have a 56 (Oct 2006) Corolla Verso TR 2.2 D4D. The ABS, TRC & the VSC lights are on. The mechanic had changed the back brake discs a week before the 3 lights came on. I have checked the fuses,

[Slappmeister]

I have a 54 reg Corolla Verso T-spirit 1.8 VVTI and all 3 lights you mention came on yesterday in the middle of a trip. I've started and stopped the car a few times since and the lights are usually off initially but then come on after a little while but not all the time.

While the lights were all displaying I tried an emergency stop and one of the tyres did lock up and leave a skid mark. I guess this means the ABS isn't working (but maybe only on one wheel - can this happen???)

I've only had the car for about a month so I'm hoping it's just a dodgy sensor - any help greatly appreciated.