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what pin code do you need ?
where do you enter the code ? radio ? or ?
This is no a term used by GM, what is the IMMO? I see no pin codes listed in the GM server under that VIN.
Ok, programming of any theft or immobilizes by GM do not use a pin code, rather it uses programming using the interface module called the MDI, and a connection to TIS2WEB which is our programming server. There is no other way to program see systems.