Mode 6 On-Board Monitoring Test Results, and OBD-II Diagnostic Parameters
Identification and scaling of J1979 mode 6 test values and limits data available on GM vehicles, for use with a generic scan tool. This area also includes detailed listings of GM OBD-II Diagnostic Parameters used by the On Board Diagnostic system, for each GM vehicle so equipped.

Generic Scan Tool Information - Mode 6 Data

	GM CAN - GM Powertrain
	GM Class 2 - GM Powertrain
	Cadillac Catera / CTS
	Saturn VUE and L-Series w/V6
	Aveo, Wave, Optra and Epica
	Metro/Tracker
	Prizm/Vibe

OBD II System Information

	1996_-_2003 Metro/Tracker
	1996_-_2003 Prizm/Vibe

Engine and Transmission Diagnostic Parameters
Please review the GM DTC service information for diagnostic parameter information pertaining to model years that are not listed here. Additional model year information will be posted here in this format as it becomes available.

	2008 Engine / Transmission
	2007 Engine / Transmission
	2006 Engine / Transmission
	2005 Engine / Transmission
	2004 Engine / Transmission
	2003 Engine / Transmission
	2002 Engine / Transmission
	2001 Engine / Transmission
	2000 Engine / Transmission
	1999 Engine / Transmission
	1998 Engine / Transmission
	1997 Engine / Transmission
	1996 Engine / Transmission
	1995 Engine / Transmission

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