I am in the process of tuning a new 6L90 build in a 2012 Camaro. Everytime I try to do fast learn it shows LOW TEMP. It will evetually times out and says ABORT. The factory guage and TCM show the trans fluid temp at 180deg +. I looked thru all the avaliable PIDs in HP Tuners and found a transmission fluid temp under the ECM that is reading 32deg(36 outside). Is this reading ambient air temp instead of trans fluid temp? or something else? I know I will need a few tune tips, but I'm having trouble even getting out of the gate.....

