Hey guys! I recently got a 01 volvo s60 2.4t
It started misfiring pretty badly soon after though.
I pulled two codes: P0201 and P0301
Cylinder 1 open circuit to injector and cylinder 1 misfire
I did a bit of research and everybody suggested replacing the ignition coil and spark plug. So i did. however, the problem still occurs. I checked the circuit to not only the 1st cylinder but all of them but Everything checks out fine.
My next step is to replace the fuel injector but ive never done it before.
noobie question, but anyone have a write up on how to do it, or any tips?
I really dont want to mess anything up.
thanks!

 

update.
alright well rather than removing the whole thing, i tested to see if the injector was opening and closing and it is.
What i did was (since I didnt have a stethoscope) I put a screw driver up to the injector and put my ear on the handle. I heard it clicking so I know its working.
now im just stumped. I have no clue what it could be