I have 2005 Altima 3.5SL and engine stalled on a highway after SES flashing. The car was towed to home and the towing driver found out that there was no fuel pressure at the engine and he thought the fuel pump was the culprit. I also checked the code which were P0300 and P0301.
After doing some research, I changed the fuel pump assembly since it was easy enough to do. After the replacement of the pump, the car still does not start. I checked all fuses and relays, FYI.
Did anyone have any experience/symptoms such as this? I want to try different things before I take it to a dealer.
Thanks.