MSgpio.com read only forums (Jan.15,2018)

Trying to figure out why I don't show a gear position. The gauge has -1, 0, 1, 2, 3, 4 and only sits at 0 no matter where I move my shift lever. I double checked the wiring between the ecu plug and the trans plug and all my wires match per the wiring schematic. When I set up the basic tune I selected 4L60E.

Been having a lot of issues with this build. Even have a post over on the msextra forum about my CAN error. What does work for me currently is the VSS shows vehicle speed and the trans temp seems accurate. The brake switch reading is working as well.

4L60E, GPIO board with 5101 firmware.

blueblazer,

A datalog would let us see if the shift lever inputs are being activated properly, and an MSQ would let us see if the lever setup is okay. So if you could post those, we would be able to have a better look.

Lance.

Still not looking like the system knows if I'm in gear but it runs through the gears when I drive around. I'll post my msq and log tomorrow when I can have my brother run the laptop while I drive. Really happy the CAN is working and the GPIO has enough signals to drive.