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Home >> BMW >> 2012 >> 335i 2D Convertible, Automatic Trans >> Repair and Diagnosis >> General Information >> OEM General Information >> Functional Descriptions - F25 - Cooling System, Engine Performance >> Engine Performance - Functional Description >> Control unit DDE7 >> Fault handling
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Fault handling

The DDE control unit is monitored for various internal faults. If an internal fault occurs, the DDE control unit must be replaced.

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