Internal Fault

Internal fault

Reading off diagnostic trouble codes (DTCs)




- Ignition on
- Read off diagnostic trouble codes (DTCs).
If any other codes than BCM-0052 are stored, these must be fault-traced first.





Were any diagnostic trouble codes (DTCs) other than BCM-0052 stored?

Yes - DONE

No - Replacing the control module and programming

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Replacing the control module and programming
The control module has registered an internal fault.

Caution! A new control module is delivered without software. The control module must be programmed in order to function after replacement.

For further information about programming and replacing the control module, see Brake Control Module (BCM), replacing Brake Control Module (BCM), Replacing.






Continue - DONE

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