Quote:
Originally Posted by MakoB96
Possibly a faulty low pressure fuel sensor. It's located on the fuel rail.
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He said he already replaced the sensor and the LP fuel pump, but you're right, still sounds like a faulty sensor or maybe even connector.
Zachl04, what sensor did you end up using? I just went through some low side fuel pressure issues and a new sensor fixed it, though I used the upgraded sensor and adapter from FCP.
Did you ensure the sensor was connected properly? There's a very short wire where one end connects to the sensor and the other end plugs into the distribution block underneath the throttle body. I'd suggest inspecting that wire; test for continuity, check that the wires aren't broken and that the pins are in the connector, and check that it's properly plugged into the sensor and the distribution block.