It's been a few days since I have done anything with my car, been working and couch studying because I don't have another car and it's I long commute. However I scanned the codes and have a new one p 0204 . I have tried looking for what it is but cant find it in the code section here. If it is not o...

I do remember that wire had been pinched before and was wanting to re insulate them if one of those wires does get grounded out what damage will it do?

I do have cracked housing on the leads to packs, it looks as though one wire had been pinched at #5 but have taken measures to clean that up. Lastly i put in denso plugs

I'm at a loss here! This is my second volvo has been more of an adventure all the time. I love driving this car when it's working properly. There has been a consistent problem of throwing misfire codes and continuous fuel and air metering. Have been working my way through this car steadily upgrading...