Have Volvo Questions? Ask a Volvo Mechanic for Answers ASAP
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
Inspect and make sure the rpm or crank sensor connection and wiring is all o.k. I have seen in some cases where the wiring can become damaged and cause this fault here needing repaired or replaced.If this is all checked and found to be o.k. let me know so we can continue.
If more help is needed, use the reply tab to continue our conversation. If no further assistance is needed, kindly rate my service.You can rate at any time and we can continue to work on your question as this will not close out your question.Thanks Pete.
If you have not had the fuel pressure tested when the vehicle will not start this should be done.I have seen weak fuel pumps/fuel pump failure cause this here needing replaced to correct this issue.
I would have the fuel pressure tested to see if the pressure is low/weak when this occurs.If found low/weak the pump needs replaced.