Problem:
Try to program Toyota chr -03 / 2023 all key lost with Autel IM608 and apb112 emulator. Autel cannot back up immo data via OBD.
Says “The current smart main ECU software version number is not supported.”
Solution:
You have two options.
1. “Back up immo data” – if it is successful, then you can use apb112 and generate an analog key, which will help you to add a regular smart key.
2. “Smart box reset” that function is not available on devices in the USA, but if you have it, you can reset the immo box and then add a regular key to the fresh immo box, so apb112 is not needed.
If you don’t use a bypass cable, you will also need to obtain a 12-digit code from 3rd party.
The error code here means Autel cannot backup immo data for this smart box version via OBD.
Check if there is a Smart box reset function. If no, try to resset immo with other tool (abrites). Or buy 12 digit pin code from 3rd party.
