I try to read like 5 tcm for allison 6 speed and it will start reading but it will never ends.
I try to read like 5 tcm for allison 6 speed and it will start reading but it will never ends.
they take a long time to read (about 30 min)
97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1
stock sucks
Is this the case? Just let it sit there for 30 min? Cause same thing here I get no estimated time etc..