N51 Engine: Service Engine Soon Lamp Illuminated
BMW technical service bulletin 122110 for 2007-2012 BMW 328I, 2006 BMW 325I and 2006 BMW 330I and others.
- Bulletin number
- 122110
- Component
- Fuel system, gasoline
- Summary
- N51 Engine: Service Engine Soon Lamp Illuminated - Loss of Power and Various Faults Stored in the DME. The customer complains that the Service Engine Soon lamp is illuminated. The vehicle has lost power; the engine cranks but will not start; and various faults are stored in the DME for engine misfire and/or mixture adaptations. CAUSE The vehicle has lost fuel system delivery pressure due to a loose or split fuel line inside the fuel tank. The failure is related to an unfavorable stacking of tolerances between the rubber fuel hose and the plastic regulator nipple or deterioration of the rubber hose construction material.
Vehicles covered
- BMW 328I 2007-2012 200720082009201020112012
- BMW 325I 2006 2006
- BMW 330I 2006 2006
- BMW 335I 2007-2012 200720082009201020112012
- BMW 328XI 2007-2010 2007200820092010
- BMW M3 2008-2012 20082009201020112012
- BMW 325XI 2006 2006
- BMW 330XI 2006 2006
- BMW 128I 2008-2012 20082009201020112012
- BMW 335XI 2007-2010 2007200820092010
- BMW 135I 2008-2012 20082009201020112012
- BMW 1 Series 2011 2011
- BMW 328 2007-2010 2007200820092010
- BMW 335 2007-2010 2007200820092010
- BMW 335D 2009-2011 200920102011
- BMW 335I US 2011 2011
- BMW 335IS 2011 2011
- BMW 128I US 2009, 2011 20092011
- BMW M3 US 2011 2011
- BMW 1 Series M 2011 2011
- BMW 135I US 2011 2011
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