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MPV Section - Forums for Multi Purpose Vehicles: => Ford Galaxy Owners Forum - Mk3 Mk4 / Ford S-Max Mk1 Mk2 (2006-Present) => Topic started by: darbuck on September 18, 2016, 03:14:20 PM

Title: Air bag light on intermittently
Post by: darbuck on September 18, 2016, 03:14:20 PM
Air bag light is coming on fairly regularly. Got it plugged in and I'm getting centre frontal restraints sensor. Has anyone got any idea what this means? I'll try attach a picture of the fault on the computer screen. Thanks in advance.
Title: Re: Air bag light on intermittently
Post by: insanitybeard on September 18, 2016, 06:13:30 PM
Front crash sensor possibly? There's usually a sensor to detect rapid deceleration in crash circumstances which the restraints module uses to calculate if it needs to deploy the front airbags and to what extent- some newer cars have dual stage airbags which can be fired at different rates I believe.
Title: Re: Air bag light on intermittently
Post by: Mirez on September 18, 2016, 10:33:35 PM
Restraint I think is the key word, I would assume that's most likely to be the occupancy sensor. Check the connectors under both front seats they are a known Ford weekness.
Title: Re: Air bag light on intermittently
Post by: insanitybeard on September 19, 2016, 12:48:22 AM
Good point, the thing I was confused by is the word 'central' in the fault description as surely the occupancy sensors would be sided?  ???
Title: Re: Air bag light on intermittently
Post by: Mirez on September 19, 2016, 08:41:46 AM
You're right, scrap my last reply! So a little digging would suggest this is a problem with the front crash sensor mounted near the bonnet lock.