SIB-61-23-12

Service Bulletin Details

Public Details for: SIB-61-23-12

Bmw: cruise control is operating at 40 miles per hour, when high voltage battery discharges, due to possibly installed incorrect or non approved size tires and wheels on vehicle. *pe


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SB-10045300-1295
SI B61 23 12
General Electrical Systems
July 2012
Technical Service
SUBJECT
High-voltage Battery Discharges while Driving
MODEL
F04 (ActiveHybrid 7)
SITUATION
The high-voltage battery discharges while driving at a constant speed and/or when cruise control is
operating at a speed of approximately 40 miles per hour.
If the fault condition persists long enough, the following fault code memory entries are recorded and the
high-voltage system is switched off if the minimum charge threshold is not reached:
DME: 213901 "Consumer reduction: active"
EME: 21EFAE "EME: HV switch-off due to discharge protection function"
CAUSE
Non-BMW approved or incorrectly sized wheels and tires are installed on the vehicle.
PROCEDURE
Refer to KSD to verify the correct wheels and tires are installed on the vehicle. Install only BMW
approved wheels and tires on vehicles that are found to have incorrect wheels and tires installed.
WARRANTY INFORMATION
Not applicable.
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8/3/2012

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