Hi Lonnie, I am pleased to assist you. No, this typically does not require any coding or programming. This straightforward replacement part is designed to fit into the existing ignition switch and work with the included keys. Your 2001 Saturn SL2 does not have an advanced anti-theft system that would require coding for the ignition lock cylinder. However, if you encounter any issues with starting after replacement, it might be due to another security-related feature in the vehicle, but coding for this part itself isn’t necessary. You can click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps and enjoy shopping! https://www.carparts.com/ignition-lock-cylinder/dorman/rb924897?can=CPGG4850_CSQA_20241105

Hi Timothy, I'm glad to assist you. Yes, this includes a new set of keys. If you're interested in this ignition lock cylinder, you can click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/ignition-lock-cylinder/dorman/rb924897?can=CPAE1047_CSQA_20240105