GM throttle relearn with Hptuners For 2008-2022 LS and LT models
This video is The same for 2008+ LS - 2022 LT models
If you have a 2014+ LT1 vehicle and you have done a cam swap, new Throttle Body(TB), or just uploading a new tune we suggest you doing the following throttle relearn.
Please make sure that your throttle body is clean!!!!!! If you do a relearn with it dirty it will not idle/start/stay running after the learn !!!
The reason for this is it will a lot of times help clean up some idling issues, throttle position issues after being unplugged, swapped throttle body, or flashing new tune in your 2014 up LT1. You will want you to do the throttle body clean show in the video below.
Also as added guidance make sure that your throttle body is clean. We noticed this reset can fix a lot of minor issues. As always if have any questions please reach out to us via email and phone.