A little update. I flashed the T42 tcm with a 2008 TBSS tune I found on Hptuners site. Now the speedo works and I got rid of the U0101 code. Problem I am having now is that when I take off from a...
Type: Posts; User: 04Colorado
A little update. I flashed the T42 tcm with a 2008 TBSS tune I found on Hptuners site. Now the speedo works and I got rid of the U0101 code. Problem I am having now is that when I take off from a...
Thank you for the info. I have previously checked and the connector does have 15 wires.
Thank you, You are awesome! I have been dealing with this problem for several months. Even took the harness and computers off and sent them back and they said nothing was wrong. Which operating...
Here is the tune. Plenty of guys doing E67 swaps to these older Colorados, but with AR5's. Current Performance did the harness and the tuning.
I can send someone a copy of the tune if needed.
Hi guys. I am having issues with my LS swapped 04 Colorado. It has a E67 and T42 TCM. I keep getting the U0101 code. The speedo won't work and the 4l60e won't shift out of first. I have checked and...