Tesla Powertrain Diagnostics ("TPD") v1.1.46

Yes, this dynamic library is modified.

dfergenson said:

I am curious as to the answer of the original question: was your solution to replace gateway.dll?

Click to expand...

What is the reason for your curiosity?

Video about to check the ability to reprogram a Tesla system using the Tesla Powertrain Diagnostics program - Service Version 1.1.46.

If I understand correctly, this video demonstrates TPD 1.1.46 going through the motions of updating firmware on Tesla modules, but not finding any for which a newer firmware version was found (from firmware-release-1.3.101.tar).

Is the below a summary of functional differences between the older TPD 1.1.42 -- which requires a subscription or "other means" to activate -- and the newer TPD 1.1.46, which does not require the additional steps (from your previous post upthread)?

TPD 1.1.46

• Cannot clear BMS_w043*
• Does not display battery info:
  • serial number
  • date of mfgr (age)
  • total discharged amount in kWh

Are their other known deficiencies of 1.1.46 as compared to .42 ?

* = Is this a code associated with a failed HV Battery contactor?