Possible TCC slip on 4L60 or am i going crazy lol

[jdmcrx]

Hey guys i fixed the band issue on the trans but now im feeling like im having TCC slip or am i over thinking it?

I was towing my car hauler and trans temps started to go up and i checked my banks gauge and i was getting TCC slip dropped it into 3 and temps went down so i pulled over turned off lock up and trans temps went back to normal.

Im wondering if possible bad TCC solenoid or bad TCC regulator. The converter is a boss hog thats semi new.

When i look at the logs i see slip and looks like the TCC pressure is down.

Anyone can shed some light on this for me appreciate it

2010 sierra
4l60 with sonnax valve body parts and super hold servos,

tccslipmaybe.hpl

[hjtrbo]

Yes. Your log shows tcc command pressure with the tcc slipping.