This has been going on 14 months.
I took it to A Volvo dealer.
They accordingly sorted it.
Charged £100 to find plus the service. and £100 to fix it.
Accordingly a wire to the abs was fitted accross the back axle.
They fitted in the other side and hoped that would fix it.
It hasn’t. Not a real problem as it only comes on maybe once a week. And once the engine has stopped it removed the warning and may not come on for another week or so.
It’s due now for a service. So I will have it looked at.
Any ideas
Thank you