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Reading off input and output signals

Using this function, the values and status of the control module input and output signals can be continuously read off.

NOTE: To obtain the relevant values, the engine must be running and the engine control module (ECM) must be initiated. The engine control module (ECM) is initiated the first time engine speed exceeds 600 RPM.

The following parameters can be read off:

For further information about parameters, see Reading off parameters .