N62TU: edk
BMW technical service bulletin 122609 for 2007-2010 BMW X5, 2006-2008 BMW 750LI and 2006-2010 BMW 550I and others.
- Bulletin number
- 122609
- Component
- Electrical system
- Summary
- N62TU: EDK Throttle Potentiometer Faults - Diagnostic. The "Service Engine Soon" and DSC/DTC warning lights are illuminated. Engine enters the power reduction ("fail-safe") mode. The following intermittent and "currently not present" EDK related faults may be stored in DME fault memory: ? 2CF8 - Throttle valve potentiometer, signal; and /or? 2CF9 - Throttle valve potentiometer 1, signal; and/or ? 2CFA - Throttle valve potentiometer 2; signal. In most cases DSC fault 5F77 (DME invalid data) may also be stored in DSC control module. These faults are sporadic and usually not reproducible. Resistance fluctuation in the EDK harness connector is causing an interruption of the EDK signal.
Owners of these vehicles have filed 253 complaints in the electrical category.
Vehicles covered
- BMW X5 2007-2010 2007200820092010
- BMW 750LI 2006-2008 200620072008
- BMW 550I 2006-2010 20062007200820092010
- BMW 750I 2006-2008 200620072008
- BMW 745LI 2002-2005 2002200320042005
- BMW 745I 2002-2005 2002200320042005
- BMW 545I 2004-2005 20042005
- BMW 650I 2006-2010 20062007200820092010
- BMW 645CI 2004-2005 20042005
- BMW B7 Alpina 2007-2008 20072008
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