Serv, abs, esp, warning lights on all the time.

[jezvalva]

Had the snap on plugged in an she says wheel speed sensor circuit RR. So instead of spending out on a new sensor I bought a working second hand hub off a mate. Fitted it an no change still all the lights on, cleaned up all the hub cleaned the sensor both ends plus the plug at the front end, am still nothing.

 

[jezvalva]

OK then can someone point me in the right direction for buying an Rstunner please.

 

[jezvalva]

Abs serv an esp warning lights on all the time on my clio 182, mum drove down the road wile I looked at the snap on diagnostic an there's no reading change, when car is parked it all 4 wheels read 0.30 only the Two fronts move the faster she goes both rear don't change from first 0.30. Both sensors have a constant reading when I do a multimeter test near enough the same, so I assume that if the reader doesn't climb there both working?
Help guys.