Triumph T120 2018 Immo error P1508

[Polkovnik1970]

P1508 "Immobiliser and TPMS Control Module ID Incompatable"
Hello everyone. I am looking for someone who faced such a problem.
I would be grateful (I will pay) who will solve this or information.
ECU-93c86,IMMO-9s08dz32.The key is recognized.Exchange between blocks is

[t7sebaa]

I think Your ecu lose synchro witch immobox or ecu was replaced.
Keys are stored in immobox 9s08dz32. Main problem is not possible to read it. Mcu have password.
Data for synchro should be also in eeprom in ecu. But with out read immobox not possible do it.
Only OEM Triumph diagnostic tool can help.

Could You show location of eeprom in this ECU?

[Polkovnik1970]

I think Your ecu lose synchro witch immobox or ecu was replaced.
Keys are stored in immobox 9s08dz32. Main problem is not possible to read it. Mcu have password.
Data for synchro should be also in eeprom in ecu. But with out read immobox not possible do it.
Only OEM Triumph diagnostic tool can help.

Could You show location of eeprom in this ECU?
Check PM.Don't forget to say thank you :)

[Polkovnik1970]

I found the storage location for the IMMO ID in the ECU.
I was able to read this from IMMO over CAN.
I read ID KEY, I was able to get the cryptographic key.
But unfortunately it doesn't help in my problem.
Need a hint in the ECU-IMMO synchronization procedure :(

[avital]

What MCU is the ECU built on ? is it possible to read the full microcontroller from the ECU ?
I am interested in this topic, and I would also like to look at the logs from canbus communication ECU - IMMO, it is possible that I will be able to say something when I get the full reading from the ECU and logs from the canbus for analysis.

[Polkovnik1970]

R5F72531FPU RENESAS MCU in ECU. I think the area of the program is in the area of protection.
Exchange via CAN .... if the motorcycle is working properly, and the dealer's device is not connected ... there is nothing interesting there, believe me :)
I can send an exchange .... But there is little sense in this :(