Volvo Owners Club Forum - View Single Post - Fuel pump power supply fault CEM-B10C014

Jdaugh · Mar 14th, 2024, 18:42

Hi everyone,
I'm really hoping someone can help me - I have a dead V70 (2010, D5) and I need to go on holiday in a week.
It failed to start yesterday and it is showing the code CEM-B10C014 'Fuel pump power supply. General Electrical Failures. Circuit short to ground or open'
The garage who have the car can't find the relevant locations of the fuse/relay and would also like to know how to access the fuel pump. I have had this problem before - the fuse diagrams I find online don't match the ones in my car.
I tried other garages and even the main dealer but they can't fit me in for weeks. Any help gratefully received
Thanks in advance.

Mar 14th, 2024, 18:42	#1
Jdaugh New Member Last Online: Apr 4th, 2024 21:23 Join Date: Feb 2017 Location: Swansea	Fuel pump power supply fault CEM-B10C014 Hi everyone, I'm really hoping someone can help me - I have a dead V70 (2010, D5) and I need to go on holiday in a week. It failed to start yesterday and it is showing the code CEM-B10C014 'Fuel pump power supply. General Electrical Failures. Circuit short to ground or open' The garage who have the car can't find the relevant locations of the fuse/relay and would also like to know how to access the fuel pump. I have had this problem before - the fuse diagrams I find online don't match the ones in my car. I tried other garages and even the main dealer but they can't fit me in for weeks. Any help gratefully received Thanks in advance.