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Old 11-09-2010, 10:49 AM   #2
Registered User
Join Date: Oct 2010
Location: South africa
Posts: 4
My Ride: 318 E46
All the errors your getting leads you to fuel starvation. To test, it be best to test fuel pressure with test guage in front of injector rail. I think you will find the fuel pressure on the test guage is going to stay constant, even though the fuel pressure on the rail drops and the engine dies eventually. Would that be the case, the pressure regulator on the rail is at fault. Should the preassure drop on the test guage, the problem would be at the fuel pump/ fuel line/ tank. Hope it helps.
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