Probably overthinking this but never hurt to ask.
Tuning with wideband EQ Error is .50 - .80. This is just in one area of the graph for example
short term Fuel trims show -3 - -6 in same areas.
Lambda is within 1-2% from commanded across the board on MAF and VVE.
Long term fuel trim disabled. Is this normal.?
No log on my phone to attach
2015 Chevy 5.3/6l80e. Running in 3rd gear with Tcc locked