How to Program GM Key Fobs using Tech2Win?

Here’s the tutorial on programming key fobs for older GMs using Tech2win software.

 

Model sample: Saturn Ion2 year 2007

Credit to Mr.GENMOTMAN.

Purpose: Program Key Fobs

Tool used: VXDIAG VCX NANO GM and Tech2Win software (or using a gm tech2)

 

Procedure:
Insert VCX NANO GM and run VX Manager Software,
Turn ON the ignition with the engine OFF
Run Tech2Win program as per VCX NANO instructions
Click “Enter”
Main Menu > F0: DIAGNOSTICS

Tech2win 2007 Saturn Ion2 Key Fob 1

Vehicle identification
Tech2win 2007 Saturn Ion2 Key Fob 2
Vehicle identification – Product Type > Passenger Car

Tech2win 2007 Saturn Ion2 Key Fob 3
Vehicle identification – Product Make > (8) Saturn

Tech2win 2007 Saturn Ion2 Key Fob 4

Vehicle identification – Product Line > A
Tech2win 2007 Saturn Ion2 Key Fob 5
Diagnostics > F1: Body

Tech2win 2007 Saturn Ion2 Key Fob 6

Body > F0: Body Control Module

Tech2win 2007 Saturn Ion2 Key Fob 7
Body Control Module > F2: Special Functions

Tech2win 2007 Saturn Ion2 Key Fob 8
Special Functions > F0: Program Key Fobs

Tech2win 2007 Saturn Ion2 Key Fob 9
Body Control Module > F0: Program Key Fobs

Tech2win 2007 Saturn Ion2 Key Fob 10
Once learned, the Tech2win will let you know if it passed or failed!

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