2004 chevy 5.3l 4x4 with 4l60e. While cruzing at 70mph engine rpm is 2200. Stall speed is 2400 flash's to 2600.
Tcc is at 65mph. If you cruze at 70mph for very long will cause code for tcc slipage.
Is these due to stall speed. What do i change to prevent this code or just turn off mil trip.

Thank Turbodave