Hi guys,
2006 xc90 2.5T. About 2 weeks ago, my wife was stranded as without warning the battery went flat. No sign of sluggish start or anything. She gets a friend and they jump start the car and come home. Radio was not coming on. Read somewhere about a battery changing procedure..key in lights on position II. Did this and Radio is now alive. However, climate control fan is not going off when you switch off car. Only way to switch it off is to pull the fuse. After some time when you put fuse back, it will work ok for a few hours then it will not go off again. I'm assuming the jump start knocked something off but not sure what it is. The thermistor? Fan relay? Software reload required?
Any assistance appreciated. Cheers!
Steve