Error code
Bmw All models code CD9304
No approved translation for this record yet; showing the original text.
Meaning
The microprocessor module detected a communication failure between the control unit and the BS bus. A detailed check of all components of the digital interface and the quality of the computer connection is required
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberSolution
Solution steps are not shared for faults that may be dangerous.
No do-it-yourself solution is given for this fault. For your safety, call an authorised service.
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Address of this page: https://www.remfixit.com/tr/bmw/tum-modeller/cd9304