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Home >> BMW >> 2012 >> 335xi Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> Engine Performance - Functional Description - E92 >> Engine Performance - Functional Description >> Digital Diesel Electronics (DDE7.3) Control Unit >> 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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