Steve48-11

I have a 2020 Chevy 2500 HD diesel. I installed the speed turtle 3.0 with integrated harness. I have had intermittent check engine light issues. The check engine light goes out when I unplug and re-plug the device sometimes my lane departure warning, and back up warning does not work. I have also had theft deterrent system issues, steering column lock issues which all involve the truck not starting. Once the device is unplugged and plugged back in everything works fine. I have looked everywhere for updates about this issue with no resolve. I do enjoy using this device and that is why I still have it connected. I just wish that there was an update or some one has come up with a workaround so the device does not throw a code. I do believe the issue stems from OnStar connecting to the vehicle while it is off and the unit is not receiving power through the DCM. I have contemplated taking the device apart and hardwiring the device to a fuse that would allow power to engage the device while OnStar turns on my DCM for a wellness check. Any, and all suggestions/help would be helpful thank you.