Q:Hello I have 2004 volvo xc90 with anti skid message on the dashboard, could you please tell me why it would come up, I really appreciate your help before I will go to the volvo dealer,
A: I have to say that it is very common on these volvo to happen, it is probably because your sunroof drains are clogged and the water collects under the passenger seat and you don’t even know about it, what I would recommended doing is unbolt the passenger seat and than unbolt the amplifier and to lift and look under the amplifier if you water there and the yaw rate sensor which is responsible for that is there so if it is corroded as shown on the photo you need to fix the drainage issue and replace that yaw rate sensor, If you need new sensor I included a direct link to it please take a look, I hope it helps,