Toyota Corolla 2011 B2793 Fault

[andys1977]

Hi all, need some help here, got this :

Toyota corolla 2011 model
ZRE152R-DEFNKN

Problem: Car not starting, security light not comming on. Removed top part of dash, noticed immo box wirring had been eaten by rats. managed to rejoin all wires, got comms on diagnostics, noticed all keys have been deleted.

tried to re-add original key from the techstream utility , goes through the process and at the end failed.

error code: B2793 Transponder chip malfunction.

any help greatly appreceaited.

[super jumbe]

Which country rats only in third world country have you check wires behind instrument clock….

[andys1977]

:glee::glee: vehicle was parked for over a year, yes rodents eaten the wirring