Hello and welcome to Justanswer.com my name isXXXXX a Certified Volvo Car Expert Mechanic.I'm going to try to help you find the help you need .
YOU WILL NEED FOR THOSE CODES ALL COILS TO BE REPLACED AND SPARK PLUGS THAT IS MOST THE TIME PROBLEM
IF YOU NEED TO KNOW WHERE TO ORDER ORIGNAL PARTS FOR LESS I CAN HELP YOU FIND IT
I can't press the green accept button
What do you mean by coils?