1998 Princess V40 Fault code

[volvopaul]

Thanks for this, David, I appreciate it.

I had a quick look through the manual but couldn’t find this document—perhaps I missed it. Could you let me know where you got it from?

On a related note, I’ve been researching how to test the boost pressure myself. From what I’ve learned, it seems I’ll need something called a banjo bolt to attach to the engine, which will allow me to connect the tube for the turbo pressure gauge. Do you know if this is the case?

If so, where can I source one? I’ve searched everywhere, but it seems to be quite difficult to find.

Thanks again.

You can connect a manual boost gauge to the cap on the end of the T piece underside of the ECU .