I am getting a vibration that I believe is a faint TCC shudder. I disabled TCC in normal so I could drive to work and I am pretty sure I am feeling a difference but it can be hard to tell on some of these roads. So I decided to log TCC slip on my way to work today. I had left the TCC active in tow/haul so it is in tow/haul in the log. I seems to me the trans is struggling to control the TCC Slip with all the fluctuations and spikes after going into V4 mode. However, I have not been able to find an example of what TCC slip should look like. Does this look like an issue?
Stock 2016 Silverado 5.3 & 6L80
Thanks