Wednesday evening I was out in my car and I ran over a speed bump in a parking lot a little too quickly and the knocked the ground a little. Not overly hard. I don't know if that's the cause of the problem but a few minutes later I noticed the airbag light blinking for a second here and there, more and more frequently until it came on solid. At an intersection I restarted and it went away then came back a few minutes later. I restarted 2 more times with the same result. Yesterday I drove all day without it coming on and then late last night driving home it came on again. Drove it this morning and nothing.
Any idea what this would be? My Hypertech isn't reading an error code. Did I just knock a sensor loose or something? I can bring it to the dealer if need be but that's time ouf of my day...
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2006 4.0 Mustang
Pony Package
Vortech V2 Supercharger Non-Intercooled @ 12 PSI
Snow Performance Stage II W/M Injection
Accel Super Coil with MSD Wires
Flowmaster A/T Axleback
Autometer Gauges
Pioneer Head Unit
I would just call your dealer and see if they know and if not i would just take it in, it can;t be anything that would take more then an hour, i had the same crap happen to me with other electronic stuff in the car where turning it off and turning it back on fixes the problem temporarily, it eventually caused some other problems because i hadn't gotten it fixed
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2006 V6 Pony Package Premium -Mods: 61mm Powerhouse Turbo and Intercooler, Evolution Dyno Tune(Jon Lund), Steeda Performance Shorty Headers. Current Numbers: 350 rwhp/420 torque @ 8.3 psi (low boost)
415 rwhp/470 torque @12 psi Car died 6/23/09
New Set Up: 4.6 3v With Manual Trans, Bolt Ons
Dam, when I bought my car within the first week I had the same problem....air bag light stayed on, so I took it to the dealer, it was a mess worst experience ever. First I went to where I bought it (Torrance, 40 miles from where I live) there they looked it over and told me that they needed a Ford certified mechanic (I dont know what that means) so he sends me home (that way I can leave the car at a closer dealership and I wont be far from home) (that mechanic got in trouble for that). Then I take it to Hollywood Ford (7 miles from my house) There I left it for about a week I think. They fixed it, but wow what a hassle.
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Grey 2006 Ford Mustang V6 Southern California Special, White Stripes and Illegal Tint, Vinyl Rear Deck Delete Blackout, Tinted Tail lights+Black bezel, Magnaflow Exhaust, Slotted Quarter Window Louvers, Rocker Panel Stripes, Rear Window Louver, Seq. Tail lights, 8" antenna, Black Fuel Door, MUSTANG letters.
There is a sensor under the passenger seat to measure the weight of what's sitting in the seat. That's how it knows to deploy at half speed, full speed, or not at all. Sounds like it got knocked loose or misadjusted.
When mine started getting flaky I took it to the dealer for warranty work and it took them about 5min to fix it so it can't be too tough.
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2005 V6Mustang coupe. Automatic. Black with Charcoal Interior
Mods: JLT CAI, Bamachips 91 race tune, single Mustang V8 muffler, Mustang V8 swaybars
Looks: smoke front turn signals, sequential taillights, 14" shorty antenna, MRT rear window louvers and a little chrome for the interior 2000 C5 Corvette convertible, Torch Red with Black Interior. Full of options, Corsa exhaust 1990 Ford Bronco 351ci engine- it runs.
Airbag light coming on at random 
