So the front Hub has been changed(eventually). Now I’m in another complete level of frustration. The abs light and msp light are now on, even though they were never on prior to changing the hub. Pushing the msp button does nothing and it’s red light is on. Have had masertell look at it with his box of tricks and is coming up with intermittent speed sensor fault. Clearing the code does nothing. The hub was brand new From a forum member. Pics attached
The abs system is self checking on start up. If the fault intermittent it will clear after restarting the car.
If it is staying on then its a permanent fault and wont be cleared with a code reader.
Check the wiring connection to the hub is connected properly and no frayed wires. If you think its the new hub thats at fault then check the circuit between the loom connector and the hub connector.
Its entirely possible that its another hub sensor thats at fault. If it was on the sd2/sd3 they should be able to tell which corner it is.
If the light is staying on it is a MOT fail.