The car starts but has no power the DSC light is on but the only code I have is MFL-toggle-bit. I have changed out fuel pump, fuel filter,regulator. Changed out abs sensors to, does anybody know how much psi at rail.
I just tested my 03/525 the other night and had dead-on 50psi at the rail when running. It seems to be on point, but I do NOT know what the actual spec is though.
Just thought I would throw that out there...
My Bentley Manual lists fuel pressure as "45-75 PSI" for the 6 cylinder models.
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