I have a 2011 Silverado HD2500 crew cab pickup that is brand new with a little over 500 miles on it. Today I went to read the controller and received the following error message.
Error $0537 Controller Is Locked With a custom key.
Now I know that this truck has not been programed or messed with.
Does anyone know why this would come up, and is there a work around for it.
Thank you for your help in advance.