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General information
Thescope of delivery of the BMW display key includes
an additional mechanical key. If the display
key is used, the mechanical key should be
carried with you, for instance in the wallet. The
mechanical key is used like the integrated key.
The display key supports all functions of
The DISplus/GT-1 are helpful in pinpointing the cause of an engine misfire.
Once the short test is completed,
the fault memory of the ECM can be read out to determine which cylinder or
cylinders have set misfire faults.
There may or may not be any faults present. The engine could be running rough