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I changed the alternator on my 2011 BMW 528i F10 series and…

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I changed the alternator on...
I changed the alternator on my 2011 BMW 528i F10 series and battery is not charging
Submitted: 4 months ago.Category: BMW
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Answered in 2 hours by:
12/8/2017
BMW Mechanic: Don - Mo Lurch, BMW Mechanic replied 4 months ago
Don - Mo Lurch
Don - Mo Lurch, BMW Mechanic
Category: BMW
Satisfied Customers: 21,284
Experience: Heavy Line Mech-, Mobile Electronics. Sales, Installation & Repair for 30 years. R/S, etc.
Verified

sorry for the delay........
IF the New Alternator came with New Voltage Regulator, the the

The alternator exchanges data with the engine control (ECM) unit using a serial data interface.

The alternator provides the engine control unit with information.
Use of Dealer Scan Tool is needed to Test & Program

There is also a TECH Bulletin for " check control message is displayed to the customer to have the battery replaced."

SI B12 14 11
Engine Electrical Systems

Which is a DATA error & Scan Tool is needed to eliminate the error

.

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apprx 1 hour labor

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