I have a somewhat bastard situation. Might be a long read but would appreciate some insight Thanks
Anyway,
I bought a GEN 5 LT and 8L90 out of a wrecked 16 Camaro. I did receive the ECM and TCM with it, however I bought a 2017 Camaro that was a repo car with no motor/trans and put the engine/trans in it. I did not get a ECM for the car but I couldn't use the 16 ECM being a e92 not a e92a. I had someone supply me a E92a for the car. The transmission was just gone through and had a valve body replacement, I went into TECHLINE CONNECT and updated the new valvebody PUN number but I couldn't update the TUN number off the trans because the tag is wiped clean. But TECHLINE took the PUN so I thought all was good. When I go to do the fast learn for trans in HPTUNERS and through TECHLINE it fails. What I did notice though was in the scanner when it is in Drive the PRNDL status shows ( UNKNOWN : 82 ) Reverse, Neutral, Park all indicate. This issue happens with the T87 and T87a installed
Attached is a side by side of the the car ECM and TCMs I had the T87 in it but it would not upload the valvebody. So I sent the T87a to be unlocked so I could add the valvebody to global.
Any help to lead me in the right direction on this as I am very unfamiliar with all of this
Thanks