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#1
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Dead 325
My 93' 325i stopped running, the fuel pump will not turn on and I pulled a diagnostic code 1A (control unit supply). Checked the DME,Fuel pump, and O2 sensor Relays, checked the fuel pump itself and the DME control unit and all checked out O.K. Any advice or suggestions would be greatly apreciated. Thanks alot.:smoker2:
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#2
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Re: Dead 325
HELP my peake scanner is coming up with code 1A
i know this code means "control unit supply" does anyone know what are the possibilities of this code the car wont start and I have 2 dme's and the car still wont start no spark and no fuel any ideas thanks did you ever figure out what was wrong email me back [email protected] |
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#3
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Re: Dead 325
Have you checked the "DME Main" & "Fuel Pump" relays??? they're under a small cover just to the inside [engine side] of the 'E-box' [fusebox].
Keep in mind that if the control unit has NO B+, you wouldn't be able to scan it ! |
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