GM GDS2 Read DTC for 2009 Buick Regal 2.0L LDK

Here I want to share the procedures on how to use GM GDS2 software to diagnose and read diagnostic trouble code for Buick Regal 2009 2.0L LDK.Preparations:GM MDI GDS2 Software Free DownloadHow to Install GM GDS2 Software on Win XP/7/8VXDIAG NANO GM Interface or other compatible hardware. Procedures:Plug the your GM GDS interface to vehicle.Open “GDS2” on the desktop. Click “Diagnostics”If it prompt you “Unable to determine veicle”,please press “Enter” to continueHere select 2009Select “Module Diagnostics”Select “Engine Control Module”2.0L LDKSelect “Diagnostic Trouble Code(DTC)”,then click “Enter” to continueNow it will show the diagnostic trouble code as belowRepair the problems,then clear the trouble codes.From Auto Repair Technician Home, post GM GDS2 Diagnose & Read DTC for 2009 Buick Regal 2.0L LDK

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