Lexus LS 430 -01 DTC B2775?

[AndersLS430]

Malfunction of the DTC B2775 is readed by a Toyota code reader: “Interior verification abnormal to theft deterrent ECU”.


Inspection: All keys starts the engine OK with new batteries and also the smart key system is OK!! The fuel pump runs when cranking and some seconds afterwards so it is ruled out, too. The accelerator and throttle positions values are OK.

The malfunction manual of the diagnostics says: The system is normal but it is suspected that verification was failed in the past?


The code 2775 is not leading direct to solution?


History
LS 430 engine starts but stall in 2-3 seconds. Yesterday engine stall two separate times but at these time I didn’t empty the battery, instead of it I jumped out of the car opened and shut the hood of the engine then I locked doors by the key, opened and locked and of course some rain dance steps... I jumped into car …. and engine started well! Conclusion: The Manual of Diagnostics was right-on: “the problem was failed in the past”?

What to do?
- Do you have some information what to do and where to start checking?
- How I can “pay off” the immobilizer and the theft deterrent systems? Programming?


Yours,
Antero