Nissan Error-b1436-13

Disconnect the battery and wait at least 10 minutes for airbag system capacitor discharge (critical safety step). Then:

Replacement bulb (#2721 or equivalent, 12V 1.2W) – $8 online. Total labor time: 20 minutes. Code cleared, airbag light turned off, system returned to normal. nissan error-b1436-13

In some cases, the vehicle may pass a self-check initially, but the error appears after driving for a few minutes. Disconnect the battery and wait at least 10

A common scenario: A 2014 Nissan Altima owner notices the airbag light stays on. A scan reveals B1436-13. The passenger airbag status light (located near the hazard button) does not turn on at key-on. airbag light turned off