Thank- You for your response

Got 2 questions hopefully someone can help with. First; does anyone know if the exhaust reset valve is the same as the exhaust vvt solenoid? I need to change it but don't want to get the wrong part. Second; my drivers side view mirror is clouded and I can't clean it. Will the lense just pop off like...

Thanx for the response;Ithought that was it.I don't know anything about a cam holding tool either.I'll just go till I can fix it!

Sooo; I had a check engine light come on.Went to a dealer;they gave me a code for an exhaust reset valve;code ECM-614B. They gave me a 425.00 estimate. I'v check here and on a Volvo parts site and can't find any such part or code.It's typed on the reciept so I know I'm putting in right. It's a 05 XC...