Stalling Fuel Pump Warning
I have a 2008 528xi with 150k on it. The car starts and runs for about 15 minutes exactly and then dies with a fuel pump warning. The car will restart and run after about 20 minutes or so but will only run for about 7 minutes. Let it sit for hours and it will run the whole 15 minutes again though. I changed the fuel pump and that was not it, I also have a fuel filter coming but doubt that is it also. Took it to a shop and they said it was showing a crank eccentric sensor code and they needed to change that before going forward. They wanted $1200 so I changed it. That code is off and now there are a few other codes that I have had for a few months. These are the PO420 and PO430. What could this be causing the car to stall out?