ironduke wrote: ↑Thu Apr 03, 2025 2:56 am

kur4o wrote: ↑Thu Apr 03, 2025 2:41 am

Duras1985 wrote: ↑Wed Apr 02, 2025 8:23 pm I think I have found the solution to program the global B architecture module on an unlicensed DPS.

Can you enlighten the chosen ones on private messaging.

You will be highly praised.

Thanks

X2... lol.. I would be very impressed and would love the details as well!!!

X3 me toooo!!!!

Another piece of valuable information I haven't spotted yet, is our Part Unique Number (PUN). Printed on the valve body and case side, this number supplies the TCM specific solenoid calibration values. So far, I've only seen options to adjust in SPS tool. Not sure if that value is even stored in ou...

Without sidetracking this thread, has anyone got a hold of an E99 ecu? I'm wondering if the reading for the tcm can be done to the ecm aswell. E99 is in the C8 Corvette. Technically there are two versions of the E99. 2019 C7 ZR1 used an E99 with Global A, C8 uses a different variant that is Global ...

Well here is a T93 file that was converted from an HPT file. So I have my doubts that it is complete or fully correct. It does seem to follow a similar structure as the T87A stuff. HPT lists the ID as 24299005 and the other segment ID as 24294138 which is a string in the bin. Screenshot (477).png Sc...

Allison gm_delco_t87_bench_fullbackup_full_backup_20220326071200_int_flash.bin (t87 (v 1)) Segments: Boot Block PN: 24274018, Ver: AA, Nr: 99 [1C000 - 2FFFF], Size: 14000 OS PN: 24271208, Ver: AN, Nr: 1 [100000 - 3FFFFF], Size: 300000 Trans PN: 24279402, Ver: AB, Nr: 2 [80000 - FBFFF], Size: 7C000 ...

To quickly check p/ns of t87 and t87a extract these files to xml folder in universal patcher and open a bin in patcher. The ETK value is useless since it is part of transmission calibration, something like internal firmware revision for tracing changes. Better use some identifier in eeprom area or ...

Correct me if wrong, but C7 and CTS-V both E67 only cars correct? Camaro is E92, but has CANbus to the shifter. Most interesting. So factory equipped with the 8L90, both would only had a Gnd triggered P/N wire to the ECM as in first example above. And same as the older 4l/6L models. This would be f...

Regarding the P/N input, I have found it is vehicle dependant.They all use the direct line from TCM to ECM, the Camaro takes it a step further by adding a circuit board in the shifter assembly that uses the CAN to broadcast to the BCM as well. C7 and CTS-V do not have this in the shifter.