Have Volvo Questions? Ask a Volvo Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose) I prefer to work when others don't, I am here around lunch and after dinner till after midnight.
With the key on, press the throttle, does the throttle body blade respond? If not this can be a concern with the throttle pedal sensors, computer, or the throttle body and its wiring. If the throttle does respond, try starting it with throttle applied, does that help?
This is my 1st answer, but does not have to be my only answer. You the website and myself expect you to have a great experience with my help. Please let me know if you are pleased by selecting a star rating above or by replying and saying your pleased. Not rating or rating 1-2 stars does not benefit you nor me in any way. Follow up and reply as often and when needed, there is no extra charge to do so.