I don't know how smart, safe or good for the engine this would be!!!!
There is a limp mode torque limiting table that can be changed with EFILive. It limits torque above 2000 rpm. Changing it would not stop the CEL or fix the problem, but may stop you from having to clear codes all the time.
Food for thought.
Jay
2023 Tahoe 3.0l diesel
2013 Harley Switchback
2021 Ram 2500 6.7l (sold)
2018 Chevy Traverse (sold)
2021 Silverado 3.0l LM2 (sold)
2019 GMC Sierra 6.2l (sold)
2019 Colorado ZR2(sold)
2017 2500HD CC D/A (sold)
2015 1500 CC High Country 6.2l (sold)
2010 Chev 2500HD CC D/A (sold)
2013 Chev 2500HD CC D/A (sold)
2006 Chev 3500 CC D/A (sold)
2005 Harley Ultra Classic (sold)