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Air Bag 4-2 code

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Old Jan 4, 2008 | 07:37 PM
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Air Bag 4-2 code

My air bag light came on first blinking 4 times, then 2 and repeated the sequence 3 times and then the light stayed on. Any ideas as to what this means.
 
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Old Jan 5, 2008 | 03:57 PM
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42 is front impact sensor fault.
 
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Old Jan 5, 2008 | 07:44 PM
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Do you happen to know where that sensor is located??
 
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Old Jan 6, 2008 | 04:40 PM
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It is located in front of radiator on the support bracket for the hood latch assembly, the top one is for the outside temprature sensor and the one below is the air bag impact sensor.
 
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Old Jan 12, 2008 | 06:02 PM
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Thanks for the info. I have another question. What do I have to do to change that sensor? Do I have to disconnect the battery?//
 
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Old Jan 13, 2008 | 10:16 PM
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I have never changed this sensor so I can't tell you, but I would definetly disconect the battery for 10 to 15 minutes before disconecting sensor.
 
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