Thankyou dosbricks, i appreciate the help. Before landing here I google'd volvo engine codes and ran into ozbrick's i think. And now I have checked out volvospeed. On both websites the codes that i find are of a three number syntax, however the codes coming up are a four number preceded by a 'p'. Ar...

Thanks guys, I think these will help, or send the mechanic in the right direction. Can either of you send me a copy of fax of your engine codes so I can use them for future reference?