Got the following codes:
16685/P0301-Cyl. 1 Misfire Detected.
18725/P2293-Fuel Pressure Regulator(N276) Mechanical Malfunction. Do I need a new Fuel Pump or is it something mayor?
As the code refers specificaly to the fuel pressure regulator performance and not the fuel pump, I'd think that replacing the regulator would be the way to go.