It works with SiriusD3/D32/4R/42R/D42/D 52 ECU units that can be installed on GM vehicles.
	The module has two tabs for working with ECU data and allows you to perform the following functions:
	 
	Tab OBDII mode (operation via the diagnostic connector), for professional Chip tuning:
	- 
		Identification of the ECU (OBDII mode).
 
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		Basic software reading and calibration area (OBDII mode).
 
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		Recording the calibration area (OBDII mode).
 
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		Recalculation of checksums.
 
	Tab Bench mode (work on the table without disassembling the ECU), for cloning the ECU:
	- 
		Reading a full Flash image (Full Flash)
 
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		Recording a full Flash image (Full Flash)
 
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		Reading a virtual EEPROM image
 
	- 
		Recording a virtual EEPROM image
 
	Not all software versions may be supported