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December 1, 2015 Service bulletin

Fault Code 801230 Ionizer Internal Fault Is Stored in the Vehicle

BMW technical service bulletin B641115 for 2016 BMW 750LI.

Bulletin number
B641115
Component
Visibility: defroster/defogger/HVAC system
Summary
"Fault Code 801230 Ionizer Internal Fault Is Stored in the Vehicle. There is no customer complaint associated with this fault. During a vehicle test, IHKA fault code ""801230 - Ionizer: Internal Fault"" is stored in the vehicle. When this fault is stored, the Ionizer does not work at all. CAUSE Software error in the Ionizer control unit"

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