I'm actually suspecting the IAT sensor. I changed it to a one that was also used and had broken clips... Maybe i should order a new one from volvo..
Cause i did wiggle the sensor and it did run normally for s few seconds. Also disconnecting the battery causes the car to run normal, until i take off

Already changed the intake manifold gasket. And tightened.. Tried brake clean spray test and no spike in idle.
Apparently that dreadful hiss is coming from the timing gears/belt.. After the belt swap...

Hey, i'm desperatly in need of some advice.. i've already spent more money on repairing this car than the whole piece of crap is worth. Some time after i got the car my timing belt jumped... it was towed to a shop and the mechanic noticed that the previous owner had mixed two different coolants, who...

Weeell... Didnt go to read the codes today. But i did check under the hood with a flashlight. And noticed some oil that looks like it's been sprayed onto my boost pipe.... Noticed that the middle hose from my oil trap has come off. The one with the 90* degree bend straight to the block....... Damnit...

Good tips, Thanks. Basically the only part of the induction pipes i havent checked are the lower ones. I did take off the pipe going from the ETB to the front of the car (cooler top?) But below that i'm not really sure if something might of came loose.. I think i'll go to the local parts store today...

Makes sense yeah. A little update on todays behaviour: Well this morning my first start the car stalled completly after a few seconds. Then after restarting it ran perfectly fine like the way it should. No rough idle. Went to the hospital with my wife today and we were there for a couple of hours. C...

Yes this is coil on plug and drive by wire

Google tells me that im talking about a map sensor!

Yes i believe the code came on during starting.... But. It actually turned off today during normal driving!! Pretty sure my cold start will be rough tomorrow morning, but i noticed that after starting and letting her run for a minute or so (the time it takes to settle) and then turn the car off, Bas...

Figured.. Actually dont have a reader on me now.. I have a VAG obd2 cable that works with my laptop.. but i cant find any software for my volvo.. A friend tried his obd2 bluetooth reader on my V70... it didnt connect on my car, but did on his identical engine XC70 that was right next to my v70.. edi...