Swapped a Built trans into my Lly. Getting G Solenoid code. After some research i have found this is a 2003 trans from an LB7 pre G solenoid. I found that this is an issue with the swap that can be remedied a few different ways.
1)swap valve body with lly transmission.
2) swap the internal harness with an LLY. Plug in a G solenoid and zip tie somewhere inside pan.
3) Contact Rob(autocal) and have him create tune with 03 TCM OS to flash into truck to disable solenoid
4) Contact Rob (auto cal) and ask him to disable solenoid in LLY OS.
What is the best option and will flashing an older os limit any other functions of LLY like fast idle or towing with cruise control?
Is it safe to drive the truck as it is? I tried to do a fast learn with Solus Ultra and the code prevents me from completing it. Is there anything happening other than the check engine light? Could I just clear taps and do some driving to allow it to relearn until I repair problem?
Are there any other options , could I somehow flash the transmission without bothering Rob? I understand my autocal is linked to ATP but do I have any control over TCM without interference with EFI Live tunes?
Thanks in advance.
1)swap valve body with lly transmission.
2) swap the internal harness with an LLY. Plug in a G solenoid and zip tie somewhere inside pan.
3) Contact Rob(autocal) and have him create tune with 03 TCM OS to flash into truck to disable solenoid
4) Contact Rob (auto cal) and ask him to disable solenoid in LLY OS.
What is the best option and will flashing an older os limit any other functions of LLY like fast idle or towing with cruise control?
Is it safe to drive the truck as it is? I tried to do a fast learn with Solus Ultra and the code prevents me from completing it. Is there anything happening other than the check engine light? Could I just clear taps and do some driving to allow it to relearn until I repair problem?
Are there any other options , could I somehow flash the transmission without bothering Rob? I understand my autocal is linked to ATP but do I have any control over TCM without interference with EFI Live tunes?
Thanks in advance.