Test point 11


Signal implausible Fault code 30

This fault can be determined only during the system test.

Fault, Fault code

Possible causes, elimination, notes

6. Unplug the DME (ECM) connector.

7. Connect ohmmeter to D 6 and DME connector pin 69.


The wire is routed via two plug connections.

8. Remove the air-conditioning compressor relay.

9. Connect ohmmeter to terminal 85 and DME connector pin 62.


The wire is routed via one plug connection.

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