I've heard that the fuelpump relay is behind the glovebox.
But i've found 3 relays, how do I know which one it is?

Finally! I am 99.99% sure I've found my problem. My TPS is probably giving me theese problems.
I have one last question, the volvo dealer doesn't sell the tps separatly and I wonder It's even possible to just replace the sensor only??

Checked the codes again and now they're all gone. So now I'm giving up, I'll have some mechaniuc look at It.

Yes, I checked yesterday.
Strange enough I got a bunch of them now:
4-1-1
1-2-2
1-2-1
1-1-3
3-1-1

4-1-1, for the tps is a real faultcode cause I've measured my tps and I know It's bad.
Anyway I erased the codes and we'll see if they are back today..

As I wrote in the other post I replaced the inlet manifold gasket and the engine still runs like a bag of nuts
Any last suggestions?

Thanks for all help but I changed the gasket yesterday and It didn't get any better at all. That was a hell of a job.
I'm out of idéas now, next step is maybe the junkyard?

Ok, I haven't seen that.
But now I'm a bit confused, should the metal be against the manifold or the engine? Sorry:?

The attachment says against the manifold but I asked if It should be against the engine and you answered Correct.

So, I've finally got my new gasket. But I have one last question before I get going, Since the gasket has 2 different sides. One side is made of metal and the opposite side is made of the usual paper sort of material. So which side should be mounted against the engine block? I have a feeling of that...

Ok, that's good. I can't find this plug, you have a picture or something showing where It is? :shock: Another thing, On the gearbox housing there are some marks that should be aligned with a mark on the flywheel. The marking on the gearbox is from 0 degrees to 8 degrees. There are 2 line for 0 degre...

I removed this brake vacuum pipe from it's connection on the manifold and put my finger over the connection. No improvement was observed :( meaning the pipe is OK. :) I guess I have no choice now exept for replacing my inlet manifold/exhaust gasket. As I read on other forums I'ts a pretty common fai...