The 1999 S80 was the first of the Volvo cars to have such an extensive computer network. The early models are riddled with electronic issues. These cars share hardly any parts with the X70 line. For things to be looking for just have a Volvo tech not at the place of purchase. He will be able to look...

I am having troubles with a wiring issue on my 2004 Volvo S60. This may sound weird but I need my car to reset readiness every time I turn the key off. There is some way the ECM keeps power for the keep alive memory but I do not see it in the diagram. If anyone can give me a tip on what keeps the re...