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A Simple Solution for the Airbag Warning Light

Model: Renault Trafic MK 2 - Years 2001-2014
Part: Warning light – error code

In this video, we show how to easily and economically resolve the issue of the airbag warning light staying on. Moreover, in most cases, modern vehicles have many airbags installed, making it difficult to determine which airbag is involved without an OBD11 reader. In the case of the video, it concerns a Renault Trafic II with only one airbag, making it easier: the wires shown are for the airbag and the horn, while the yellow one behind is the electric signal input. To check functionality, you will need 2.2 Ohm fuses (available in packs of 50), and by testing them, you can eliminate the warning light by exclusion. If the system does not work, it means the fault lies between here and the control unit.

Updated on 16 August 2026 by ScegliAuto

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by ScegliAuto

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