When I started looking for missing vacuum lines after looking at the pictures Erik had posted I saw in the same place the FPR is located a device with no vacuum line so it must be what Erik was calling a damper. I bought the car used and the previous owner might not told me everything about the vehi...

Thank you. That makes sense to me the more I look at it and the shape that the line has been bent to.

Here is another diagram from my '98 V70. It shows no lines on the vacuum tree. Im assuming the one going to the purge valve is coming from the intake manifold and not the throttle body. When I look at the tree there is one line hooked up but the other end is disconnected and I can't quite tell where...

I have the p0444 code and have replaced the evap valve but after clearing the CEL it comes back on after 2 or 3 seconds with the same code. The generic obd reader I have says it is an open circuit and after looking on the forums and reading one about repairing the valve the poster mentioned the valv...

Thanks. I searched all sorts of engine diagrams and what not and couldn't find that on any of them.

My daughter was practicing for her driving exam the other day when I heard something fall out of the engine bay. I found a washer and a cover that went to the sensor that is circled in the picture. Anyone know what this is called and/or does?

Thanks for your help.

John