V70 2.4d p3 idle problem

[thor43]

Originally Posted by Kev0607

EGR is easy to clean. That shouldn’t take too long, unless its totally full of carbon.
Make sure you have plenty of old cloths & towels handy, as well as carburettor cleaner. It can be messy.

Swirl flaps are a much bigger job.

Yes thats why this will be the last thing
Anyway, some updates. Today a friend of mine borrowed me his vcx nano. I ordered one and then he tells me "yeayea i have one at home" haha
So with this i got the chance to try vdash and vida.. to code injectors in vdash u need to pay something like 100e and vida cant do this because its not an official one..
Anyway i just swapped the 4th and 5th injector.. so now rhe injectors are set as coded in the ecm. Still same behaviour.
Nothing changed.
I then checked the injectors again, several times.. at idle and idle with ac on.. first 4 injectors are -/+ 0.1 to 0.6.. the fifth bounces from -0.7 to even -1.9.
This should still be within limits as far as i know.. but still its the only injector that is acting weird.
Then like 20mins ago i thought about the notorious pcv.. all thrno petrols volvo that i had, were literaly dead if they had a non working pcv.. so i said lets check this. The car was still warm. Turned it on, took out the oil dipstick, and there was smoke coming out in puffs.. this could be related or just another problem that i have.. anyway.. interesting saturday