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Old 11-19-2012, 05:07 PM   #5
jfoj
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Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 10,442
My Ride: '06 330CiC, '03 M5
No likely anything with the MAF, either problem with intake boots or fuel pump.

If the pump soft fails the car will run out of fuel with 1/4 tank of fuel still showing on the gauge.

Using the Hidden OBC Menu you will be able to determine if any fuel is still in the drivers side of the fuel tank. After about 1/2 tank or lower the drivers side of the fuel tank should be empty of very close to empty.
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Solve your misfires, lean codes, rough idle - http://forum.e46fanatics.com/showthread.php?t=897616

Fuel pump failures - http://forum.e46fanatics.com/showthread.php?t=929501

Temp Info - http://forum.e46fanatics.com/showthread.php?t=964491

Hidden OBC Menu - Check Voltage, Temps, Fuel Level - http://forum.e46fanatics.com/showthread.php?t=239619

E46/E39 GM5 Door Lock Info - www.bmwgm5.com

Lower hose fan switch O-ring - BMW #13621743299
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