21/10/2026
T.s.b skoda octavia mk2 1.6tdi greenline with low fuel pressure fault codes. What looked like a simple job turned into a nightmare. So trying not to get too involved, the cars already had a second hand fuel rail and new fuel pump solenoid. Fault codes for fuel pressure are still present. Fuel metering valve and fuel pressure control sensors both use the same 12volt supply feed from the ecu, so its either a broken wire or a defective ecu we shall see 👀 once we carry out basic checks