Hi Gary
The MOT Manual gives the following info on ABS systems & warning lamps, which may help you decide what action to take to resolve your issue…..
You must inspect any ABS systems fitted.
When testing ABS equipped vehicles, the road wheels that are lifted off the ground should not be allowed to rotate when the ignition is on. This can cause the ABS system to indicate a fault which may require specialist equipment to rectify.
If the ABS has been intentionally rendered inoperative, the whole system must be removed. This does not apply to sensor rings or other ABS components which are an integral part of another component, such as a brake disc or drive shaft.
It’s not permissible to remove or disable the ABS from a vehicle first used on or after 1 January 2010. Not all vehicles first used on or after 1 January 2010 will have ABS, so the failure only applies where the system has obviously been removed.
