5.3l Yukon engine with 4l65 from a silverado swapped to a jeep. This is perplexing me. Based on my logs it looks like the transmission is being commanded to shift but it is not shifting immediately or at all. I can command the solenoids using vcm scanner and hear them click.
When I had the pan off I felt like I had a little more trouble than expected installing the filter neck to the pump, normal? Contributing factor?
lowered shift speeds.hpl
5.3 v1.5.hpt
For some reason the config for the log is not showing the right graphs, this config should show them
config.cfg