Glyn Morgan
If the high pressure pump isn't supplied by positive pressure, how else could it get the fuel from the tank ?
Fit your low pressure gauge into the supply and check pressure when cranking & then with the supply line blocked.
Regards Glyn
Message Thread Renault Scenic 1.9 DCi F9Q812 2004 - Non start, low pressure fuel pump? # - Sean Hemming December 30, 2013, 5:27 pm
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