Airbag faults

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Rocker8742
Posts: 15
Joined: Mon Dec 28, 2015 6:45 pm
Currently Drives:: 2003 1.9dci Megane II

Airbag faults

Postby Rocker8742 » Wed Mar 21, 2018 11:28 pm

Hi guys,

Got an airbag light on the Megane, read the fault codes today and got the below codes

DF071 - Drivers Frontal Airbag Circuit 2
DF072 - Passenger Second Row Seat Belt Pretensioner Circuit

Now I'm guessing the first is related to the squib and is probably a broken clock spring

As for the second I'm at a bit of a loss? Is it referring to rear seat belt pretensioners, or front seat pretensioners?

Any help appreciated as mot is due :wink:

grandadbobby
Advanced Driver
Posts: 499
Joined: Thu Feb 16, 2017 9:05 pm
Currently Drives:: megan dynamique estate 1.9dci

Re: Airbag faults

Postby grandadbobby » Thu Mar 22, 2018 1:18 am

Hi,
l have looked up posts on these codes before.
l found that it's not always the squib.
These codes can relate to the connector block under your seat.
Check that first, if possible check the continuity on each wire either side of the connector to make sure they are connected.
Good luck
Bob.


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