Toyota Land Cruisse 2005 Fixed Airbag Light

The fixed airbag light stays and in the Diagnostic Auto Machine the Error Code comes out: B1181. Any idea of ​​what happens to you?

Greetings and thanks.

Hello.
The description of code B1181 is: Open circuit in the Donista D 2nd step circuit. The 2nd Detonator circuit consists of the central part of the Conj. of the airbag sensor, the subset of the spiral cable and the set of the horn button.

DTC
detection condition:

-Open circuit in the detonator
d It is difficult to say what can be without doing the checks of the connections, but the experience is that the spiral cable is what usually fails.