darylm57

My guess is whatever tells the ekps to switch on and send a live feed to the pump isn't working when I switch ignition on. I have it all bypassed with a normal 12v relay just so it will start but it is logging a fault on the display saying fuel pump fault

I have replaced the lpfp with a brand new one and replaced the ekp twice even tested them in another car both working fine. When I switch ignition on the ekp will get power but not sending power to fuel pump to start if I cycle the ignition a couple of times sometime it will send power to fuel pump and start

Hello I have a 5 series 530d doing the very same thing did you ever solve this. Lpfp and control module both replaced and still won't send power to the fuel pump ekps is getting a live feed ok but not sending power to pump