Sensors have a diagnostic mode. This mode is defined by the sensor manufacturer without any standard.
Sensors which have set to diagnostic mode, gives manufacturer data from defined address areas
The activation of the diagnostic mode is done by sending a specified data sequence from the ECU to the sensor.
The diagnostic mode of the sensors is a very specified section and should only be done by users with the corresponding knowledge. The description in this manual is limited to the explanation of the usage and not to the explanation of the diagnostic mode itself.
The Simulyzer diagnostic mode allows:
to set a sensor to diagnostic mode,
send commands to the sensor,
read the memory of the sensor,
overwrite the memory of the sensor.
The following functions are available: